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Asscher|Lab Grown|IGI

1.51ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG726535130

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG726535130

Diamond specifications and retailer prices

From $243 USD
As of November 4, 2026
Save $1,088 USD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,331 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG726535130 or 726535130. Listed at 24 retailers as of November 4, 2026, with prices from $243 to $1,331, a $1,088 spread on the same certified stone. Reve Diamonds lists it at $1,331. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726535130
Dimensions6.39 × 6.27 × 4.16 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.39 mm6.27 mm1.51 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726535130
Side View
Table 62.0%Crown 35.8°Girdle: MediumPavilion 36.9°Culet: NoneDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $566 USD|Low: $231 USD|High: $1,331 USD|Avg: $701 USD|+2.7%
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Retailer 21
Reve Diamonds
November 5, 2026
Retailer 5$243 USD
Retailer 4$272 USD
Retailer 21$282 USD
Retailer 8$301 USD
Retailer 10$301 USD
Retailer 9$506 USD
Retailer 3$520 USD
Retailer 16$520 USD
Retailer 7$552 USD
Retailer 14$556 USD
Retailer 18$565 USD
Retailer 1$566 USD
Retailer 20$702 USD
Retailer 15$800 USD
Retailer 19$850 USD
Retailer 6$969 USD
Retailer 13$1,010 USD
Retailer 11$1,020 USD
Retailer 2$1,200 USD
Retailer 12$1,203 USD
Retailer 17$1,226 USD
Reve Diamonds$1,331 USD

40 data points across 22 retailers

24 retailers$243 USD to $1,331 USD

A
Cheapest Retailer
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$243 USD
A
Retailer 2
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$272 USD
View
Final sale: no returns
A
Retailer 3
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$282 USD
View
A
Retailer 4
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$301 USD
View
Retailer 5
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$301 USD
View
Price last confirmed 11 days ago
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Retailer 6
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$506 USD
View
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Retailer 7
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$520 USD
View
A
Retailer 8
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$520 USD
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A
Retailer 9
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$552 USD
View
Retailer 10
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$556 USD
View
Price last confirmed 22 days ago
Retailer 11
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$565 USD
View
Price last confirmed 7 days ago
A
Retailer 12
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$566 USD
View
Retailer 13
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$702 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
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$800 USD
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Retailer 15
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$850 USD
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Price last confirmed 7 days ago
B+
Retailer 16
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$969 USD
View
B+
Retailer 17
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$971 USD
View
B
Retailer 18
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$1,010 USD
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B
Retailer 19
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$1,020 USD
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B
Retailer 20
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$1,146 USD
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B
Retailer 21
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$1,200 USD
View
B
Retailer 22
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$1,203 USD
View
B
Retailer 23
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$1,226 USD
View
Most Expensive
B
Reve Diamonds
0246D8D5F · Nov 4
$1,331 USD
View
23 more retailers have this diamond
Prices start from $243 USDSave up to $1,088 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Asscher
$243 USD