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Heart|Lab Grown|IGI

3.70ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG677514595

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG677514595

Diamond specifications and retailer prices

From $764 SGD
$598 USD
As of October 30, 2026
Save $3,410 SGD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,174 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 3.7ct lab-grown heart diamond

This 3.7ct 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 LG677514595 or 677514595. Listed at 17 retailers as of October 29, 2026, with prices from $764 to $4,174, a $3,410 spread on the same certified stone. MOH London lists it at $4,174. 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
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677514595
Dimensions9.53 × 10.75 × 6.23 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm10.75 mm3.70 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677514595
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 58.0%

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: $4,174 SGD|Low: $761 SGD|High: $4,174 SGD|Avg: $1,861 SGD|+6.6%
MOH London
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
October 31, 2026
Retailer 16$764 SGD
Retailer 5$864 SGD
Retailer 9$887 SGD
Retailer 3$947 SGD
Retailer 7$947 SGD
Retailer 10$1,112 SGD
Retailer 13$1,328 SGD
Retailer 15$1,454 SGD
Retailer 2$1,482 SGD
Retailer 12$1,877 SGD
Retailer 14$2,002 SGD
Retailer 4$2,077 SGD
Retailer 11$2,351 SGD
Retailer 6$2,515 SGD
Retailer 8$3,025 SGD
Retailer 17$3,065 SGD
MOH London$4,174 SGD

43 data points across 17 retailers

17 retailers$764 SGD to $4,174 SGD

A
Cheapest Retailer
-
$764 SGD
$598 USD
A
Retailer 2
-
$864 SGD
$676 USD
View
A
Retailer 3
-
$887 SGD
$694 USD
View
Final sale: no returns
A
Retailer 4
-
$947 SGD
$741 USD
View
Retailer 5
-
$947 SGD
$741 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,112 SGD
$870 USD
View
A
Retailer 7
-
$1,328 SGD
$1,039 USD
View
A
Retailer 8
-
$1,454 SGD
$1,137 USD
View
A
Retailer 9
-
$1,482 SGD
£913 GBP
View
A
Retailer 10
-
$1,877 SGD
$1,468 USD
View
B+
Retailer 11
-
$2,002 SGD
A$2,409 AUD
View
B+
Retailer 12
-
$2,077 SGD
ZAR 26,246 ZAR
View
B+
Retailer 13
-
$2,351 SGD
$1,839 USD
View
B+
Retailer 14
-
$2,515 SGD
$1,967 USD
View
B+
Retailer 15
-
$3,025 SGD
$2,366 USD
View
B+
Retailer 16
-
$3,065 SGD
$2,397 USD
View
Most Expensive
B
MOH London
LG677514595 · Oct 29
$4,174 SGD
£2,571 GBP
View
16 more retailers have this diamond
Prices start from $764 SGDSave up to $3,410 SGD

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
$764 SGD