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Heart|Lab Grown|IGI

3.77ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG837621535

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837621535

Diamond specifications and retailer prices

From $819 SGD
$639 USD
As of October 27, 2026
Save $9,832 SGD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,651 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.77ct lab-grown heart diamond

This 3.77ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG837621535 or 837621535. Listed at 20 retailers as of October 27, 2026, with prices from $819 to $10,651, a $9,832 spread on the same certified stone. Brilliant Earth lists it at $10,651. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.77
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837621535
Dimensions10.06 × 10.34 × 6.26 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.06 mm10.34 mm3.77 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837621535
Side View
Table 62.0%Crown 38.7°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 60.5%

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 27
Current: $10,651 SGD|Low: $819 SGD|High: $10,651 SGD|Avg: $2,744 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
October 29, 2026
Retailer 20$819 SGD
Retailer 19$892 SGD
Retailer 12$916 SGD
Retailer 5$951 SGD
Retailer 6$951 SGD
Retailer 17$1,179 SGD
Retailer 15$1,256 SGD
Retailer 10$1,379 SGD
Retailer 2$1,677 SGD
Retailer 9$1,925 SGD
Retailer 16$2,368 SGD
Retailer 18$2,428 SGD
Retailer 14$2,436 SGD
Retailer 8$2,950 SGD
Retailer 7$3,241 SGD
Retailer 4$3,301 SGD
Retailer 11$3,758 SGD
Retailer 13$4,143 SGD
Retailer 3$7,280 SGD
Brilliant Earth$10,651 SGD

21 data points across 20 retailers

20 retailers$819 SGD to $10,651 SGD

A
Cheapest Retailer
-
$819 SGD
$639 USD
A
Retailer 2
-
$892 SGD
$696 USD
View
A
Retailer 3
-
$916 SGD
$715 USD
View
Final sale: no returns
A
Retailer 4
-
$951 SGD
$742 USD
View
Retailer 5
-
$951 SGD
$742 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,179 SGD
$920 USD
View
A
Retailer 7
-
$1,256 SGD
£771 GBP
View
A
Retailer 8
-
$1,379 SGD
$1,076 USD
View
A
Retailer 9
-
$1,677 SGD
£1,030 GBP
View
A
Retailer 10
-
$1,925 SGD
$1,502 USD
View
Retailer 11
-
$2,368 SGD
A$2,842 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$2,428 SGD
$1,894 USD
View
B+
Retailer 13
-
$2,436 SGD
ZAR 30,706 ZAR
View
B+
Retailer 14
-
$2,950 SGD
$2,302 USD
View
B+
Retailer 15
-
$3,241 SGD
$2,529 USD
View
B+
Retailer 16
-
$3,301 SGD
$2,576 USD
View
B
Retailer 17
-
$3,758 SGD
$2,932 USD
View
B
Retailer 18
-
$4,143 SGD
£2,545 GBP
View
B
Retailer 19
-
$7,280 SGD
$5,680 USD
View
Most Expensive
B
Brilliant Earth
21769989Y · Oct 28
$10,651 SGD
$8,310 USD
View
19 more retailers have this diamond
Prices start from $819 SGDSave up to $9,832 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
3.77ct Heart
$819 SGD