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Heart|Lab Grown|IGI

3.71ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG843603126

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843603126

Diamond specifications and retailer prices

From $755 SGD
$589 USD
As of October 27, 2026
Save $9,729 SGD (93%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,484 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.71ct lab-grown heart diamond

This 3.71ct 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 LG843603126 or 843603126. Listed at 16 retailers as of October 27, 2026, with prices from $755 to $10,484, a $9,729 spread on the same certified stone. Brilliant Earth lists it at $10,484. 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

3.71
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843603126
Dimensions9.70 × 10.99 × 5.94 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm10.99 mm3.71 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843603126
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 54.0%

Caratlytics Score

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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: $10,484 SGD|Low: $755 SGD|High: $10,548 SGD|Avg: $3,215 SGD|-0.6%
Brilliant Earth
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 25, 2026
Retailer 3$755 SGD
Retailer 12$845 SGD
Retailer 2$1,006 SGD
Retailer 9$1,164 SGD
Retailer 11$1,198 SGD
Retailer 6$1,319 SGD
Retailer 4$1,438 SGD
Retailer 14$1,875 SGD
Retailer 13$2,194 SGD
Retailer 17$2,321 SGD
Retailer 16$2,716 SGD
Retailer 8$3,399 SGD
Retailer 7$3,488 SGD
Retailer 10$4,074 SGD
Retailer 15$6,261 SGD
Retailer 5$6,703 SGD
Brilliant Earth$10,484 SGD

15 data points across 17 retailers

16 retailers$755 SGD to $10,484 SGD

A
Cheapest Retailer
-
$755 SGD
$589 USD
A
Retailer 2
-
$845 SGD
$659 USD
View
A
Retailer 3
-
$1,006 SGD
$785 USD
View
Retailer 4
-
$1,164 SGD
£715 GBP
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,198 SGD
HK$7,300 HKD
View
A
Retailer 6
-
$1,319 SGD
$1,029 USD
View
A
Retailer 7
-
$1,438 SGD
$1,122 USD
View
A
Retailer 8
-
$1,875 SGD
$1,463 USD
View
Retailer 9
-
$2,194 SGD
A$2,633 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,321 SGD
$1,811 USD
View
B+
Retailer 11
-
$2,716 SGD
$2,119 USD
View
B
Retailer 12
-
$3,488 SGD
View
B
Retailer 13
-
$4,074 SGD
£2,503 GBP
View
B
Retailer 14
-
$6,261 SGD
$4,885 USD
View
B
Retailer 15
-
$6,703 SGD
$5,230 USD
View
Most Expensive
B
Brilliant Earth
22159561Y · Oct 28
$10,484 SGD
$8,180 USD
View
15 more retailers have this diamond
Prices start from $755 SGDSave up to $9,729 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
3.71ct Heart
$755 SGD