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Asscher|Lab Grown|IGI

3.51ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG660451482

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG660451482

Diamond specifications and retailer prices

From $738 USD
As of November 1, 2026
Save $5,112 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,850 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.51ct lab-grown asscher diamond

This 3.51ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG660451482 or 660451482. Listed at 21 retailers as of November 1, 2026, with prices from $738 to $5,850, a $5,112 spread on the same certified stone. Do Amore Diamonds lists it at $5,850. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.51
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660451482
Dimensions7.98 × 7.89 × 5.31 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm7.89 mm3.51 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660451482
Side View
Table 64.0%Crown 40.5°Girdle: STK-THKPavilion 36.4°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
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 1
Current: $5,850 USD|Low: $738 USD|High: $5,850 USD|Avg: $2,171 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 5$738 USD
Retailer 17$765 USD
Retailer 12$890 USD
Retailer 3$1,010 USD
Retailer 7$1,081 USD
Retailer 8$1,163 USD
Retailer 10$1,354 USD
Retailer 13$1,906 USD
Retailer 14$1,953 USD
Retailer 15$1,960 USD
Retailer 16$2,470 USD
Retailer 4$2,608 USD
Retailer 9$2,621 USD
Retailer 6$2,638 USD
Retailer 2$3,315 USD
Retailer 11$3,780 USD
Do Amore Diamonds$5,850 USD

42 data points across 17 retailers

21 retailers$738 USD to $5,850 USD

A
Cheapest Retailer
-
$738 USD
Final sale: no returns
Retailer 2
-
$765 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$765 USD
View
A
Retailer 4
-
$890 USD
View
A
Retailer 5
-
$979 USD
View
Retailer 6
-
$1,010 USD
£795 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$1,081 USD
View
A
Retailer 8
-
$1,163 USD
View
A
Retailer 9
-
$1,354 USD
£1,067 GBP
View
B+
Retailer 10
-
$1,906 USD
A$2,933 AUD
View
B+
Retailer 11
-
$1,953 USD
View
B+
Retailer 12
-
$1,960 USD
ZAR 31,665 ZAR
View
B+
Retailer 13
-
$2,016 USD
£1,588 GBP
View
Retailer 14
-
$2,470 USD
View
Price last confirmed 11 days ago
B
Retailer 15
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$2,608 USD
View
B
Retailer 16
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$2,621 USD
£2,064 GBP
View
B
Retailer 17
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$2,638 USD
View
B
Retailer 18
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$3,022 USD
View
B
Retailer 19
-
$3,315 USD
£2,610 GBP
View
B
Retailer 20
-
$3,780 USD
View
Most Expensive
B
Do Amore Diamonds
27-BF7E37485 · Nov 1
$5,850 USD
View
20 more retailers have this diamond
Prices start from $738 USDSave up to $5,112 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
3.51ct Asscher
$738 USD