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Heart|Lab Grown|IGI

3.51ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG732560940

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG732560940

Diamond specifications and retailer prices

From $529 USD
As of October 30, 2026
Save $4,171 USD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,700 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.51ct lab-grown heart diamond

This 3.51ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG732560940 or 732560940. Listed at 10 retailers as of October 30, 2026, with prices from $529 to $4,700, a $4,171 spread on the same certified stone. Do Amore Diamonds lists it at $4,700. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732560940
Dimensions9.46 × 10.57 × 6.06 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm10.57 mm3.51 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732560940
Side View
Table 56.0%Crown 33.4°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 57.3%

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: Oct 30
Current: $4,700 USD|Low: $508 USD|High: $4,700 USD|Avg: $1,808 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
November 1, 2026
Retailer 11$529 USD
Retailer 14$593 USD
Retailer 8$790 USD
Retailer 13$1,015 USD
Retailer 15$1,030 USD
Retailer 7$1,111 USD
Retailer 4$1,383 USD
Retailer 6$1,422 USD
Retailer 9$1,530 USD
Retailer 10$1,694 USD
Retailer 12$1,906 USD
Retailer 5$2,462 USD
Retailer 3$2,662 USD
Retailer 2$3,146 USD
Do Amore Diamonds$4,700 USD

21 data points across 15 retailers

10 retailers$529 USD to $4,700 USD

A
Cheapest Retailer
-
$529 USD
A
Retailer 2
-
$593 USD
View
A
Retailer 3
-
$790 USD
View
B+
Retailer 4
-
$1,015 USD
View
A
Retailer 5
-
$1,030 USD
View
B+
Retailer 6
-
$1,530 USD
A$2,354 AUD
View
B+
Retailer 7
-
$1,694 USD
View
B+
Retailer 8
-
$1,906 USD
View
B
Retailer 9
-
$3,146 USD
£2,477 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8A5CA0982 · Oct 31
$4,700 USD
View
9 more retailers have this diamond
Prices start from $529 USDSave up to $4,171 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 Heart
$529 USD