Asscher|Lab Grown|IGI

1.53ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG620419934

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG620419934

Diamond specifications and retailer prices

From $234 USD
As of October 30, 2026
Save $2,370 USD (91%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,604 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.53ct lab-grown asscher diamond

This 1.53ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620419934 or 620419934. Listed at 27 retailers as of October 27, 2026, with prices from $234 to $2,604, a $2,370 spread on the same certified stone. Queensmith lists it at $2,604. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620419934
Dimensions6.52 × 6.52 × 4.15 mm
L/W Ratio1.00
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
6.52 mm6.52 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620419934
Side View
Table 65.0%Crown 34.9°Girdle: MediumPavilion 43.4°Culet: NoneDepth 63.7%

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: Oct 30
Current: $542 USD|Low: $229 USD|High: $1,301 USD|Avg: $602 USD|-1.0%
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Retailer 23
October 31, 2026
Retailer 6$234 USD
Retailer 18$260 USD
Retailer 3$271 USD
Retailer 5$290 USD
Retailer 9$290 USD
Retailer 4$320 USD
Retailer 12$323 USD
Retailer 13$390 USD
Retailer 19$498 USD
Retailer 17$525 USD
Retailer 8$534 USD
Retailer 11$542 USD
Retailer 1$542 USD
Retailer 2$554 USD
Retailer 20$675 USD
Retailer 23$765 USD
Retailer 15$885 USD
Retailer 10$931 USD
Retailer 16$936 USD
Retailer 7$983 USD
Retailer 22$1,128 USD
Retailer 21$1,162 USD
Retailer 14$1,301 USD

30 data points across 23 retailers

27 retailers$234 USD to $2,604 USD

A
Cheapest Retailer
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$234 USD
A
Retailer 2
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$260 USD
View
Final sale: no returns
A
Retailer 3
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$271 USD
View
A
Retailer 4
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$290 USD
View
A
Retailer 5
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$290 USD
View
A
Retailer 6
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$320 USD
HK$2,500 HKD
View
A
Retailer 7
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$323 USD
£255 GBP
View
B+
Retailer 8
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$390 USD
View
A
Retailer 9
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$498 USD
ZAR 8,039 ZAR
View
A
Retailer 10
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$525 USD
€500 EUR
View
A
Retailer 11
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$534 USD
View
A
Retailer 12
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$542 USD
View
A
Retailer 13
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$542 USD
£427 GBP
View
Retailer 14
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$554 USD
£436 GBP
View
Price last confirmed 15 days ago
B+
Retailer 15
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$675 USD
A$1,039 AUD
View
Retailer 16
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$686 USD
A$1,055 AUD
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Price last confirmed 34 days ago
B+
Retailer 17
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$765 USD
View
B+
Retailer 18
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$885 USD
View
B+
Retailer 19
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$931 USD
View
B+
Retailer 20
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$936 USD
SGD 1,265 SGD
View
B+
Retailer 21
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$983 USD
View
B+
Retailer 22
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$1,016 USD
£800 GBP
View
B
Retailer 23
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$1,128 USD
£888 GBP
View
Retailer 24
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$1,153 USD
View
Price last confirmed 52 days ago
B+
Retailer 25
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$1,162 USD
£915 GBP
View
B
Retailer 26
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$1,301 USD
View
Most Expensive
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Queensmith
LG620419934 · Oct 27
$2,604 USD
£2,050 GBP
View
26 more retailers have this diamond
Prices start from $234 USDSave up to $2,370 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
1.53ct Asscher
$234 USD