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Heart|Lab Grown|IGI

3.70ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG739514371

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG739514371

Diamond specifications and retailer prices

From $1,101 USD
As of October 29, 2026
Save $6,989 USD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,090 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.7ct lab-grown heart diamond

This 3.7ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG739514371 or 739514371. Listed at 22 retailers as of October 29, 2026, with prices from $1,101 to $8,090, a $6,989 spread on the same certified stone. Do Amore Diamonds lists it at $8,090. 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

3.70
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739514371
Dimensions10.59 × 10.59 × 9.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
10.59 mm10.59 mm3.70 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739514371
Side View
Table 59.0%Crown 36.1°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 61.3%

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 29
Current: $8,090 USD|Low: $874 USD|High: $8,090 USD|Avg: $2,527 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
October 29, 2026
Retailer 3$911 USD
Retailer 4$1,056 USD
Retailer 14$1,056 USD
Retailer 12$1,190 USD
Retailer 8$1,265 USD
Retailer 11$1,396 USD
Retailer 7$1,490 USD
Retailer 2$1,675 USD
Retailer 15$2,350 USD
Retailer 13$2,631 USD
Retailer 9$2,708 USD
Retailer 6$3,305 USD
Retailer 16$3,425 USD
Retailer 5$3,429 USD
Retailer 10$3,976 USD
Do Amore Diamonds$8,090 USD

39 data points across 16 retailers

22 retailers$1,101 USD to $8,090 USD

Retailer 1
-
$911 USD
Price last confirmed 21 days ago
Retailer 2
-
$991 USD
View
Price last confirmed 30 days ago
Retailer 3
-
$1,056 USD
View
Price last confirmed 26 days ago
Retailer 4
-
$1,056 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,101 USD
View
Final sale: no returns
A
Retailer 6
-
$1,190 USD
View
A
Retailer 7
-
$1,265 USD
View
A
Retailer 8
-
$1,396 USD
£1,099 GBP
View
A
Retailer 9
-
$1,490 USD
View
A
Retailer 10
-
$1,510 USD
View
A
Retailer 11
-
$1,675 USD
£1,319 GBP
View
B+
Retailer 12
-
$2,186 USD
View
Retailer 13
-
$2,186 USD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$2,350 USD
View
Retailer 15
-
$2,631 USD
A$4,048 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$2,708 USD
ZAR 43,744 ZAR
View
B
Retailer 17
-
$3,305 USD
View
Retailer 18
-
$3,425 USD
A$5,269 AUD
View
Price last confirmed 21 days ago
B
Retailer 19
-
$3,429 USD
View
B
Retailer 20
-
$3,976 USD
£3,131 GBP
View
B
Retailer 21
-
$4,151 USD
View
Most Expensive
B
Do Amore Diamonds
27-0BEAD914A · Oct 29
$8,090 USD
View
21 more retailers have this diamond
Prices start from $1,101 USDSave up to $6,989 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
3.70ct Heart
$1,101 USD