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Heart|Lab Grown|IGI

3.73ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG830672977

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830672977

Diamond specifications and retailer prices

From $1,163 SGD
$910 USD
As of October 28, 2026
Save $6,021 SGD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,185 SGD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.73ct lab-grown heart diamond

This 3.73ct 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 LG830672977 or 830672977. Listed at 14 retailers as of October 28, 2026, with prices from $1,163 to $7,185, a $6,021 spread on the same certified stone. Do Amore Diamonds lists it at $7,185. 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

3.73
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830672977
Dimensions10.47 × 10.42 × 6.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.47 mm10.42 mm3.73 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830672977
Side View
Table 61.0%Crown 30.9°Girdle: MED-STKPavilion 43.3°Culet: NoneDepth 61.4%

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 28
Current: $7,185 SGD|Low: $905 SGD|High: $10,508 SGD|Avg: $3,314 SGD
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
October 30, 2026
Retailer 7$905 SGD
Retailer 12$1,163 SGD
Retailer 15$1,533 SGD
Retailer 8$1,649 SGD
Retailer 5$1,882 SGD
Retailer 11$2,336 SGD
Retailer 10$2,381 SGD
Retailer 13$2,396 SGD
Retailer 4$3,199 SGD
Retailer 14$3,215 SGD
Retailer 3$3,265 SGD
Retailer 6$3,711 SGD
Retailer 9$4,070 SGD
Retailer 2$7,057 SGD
Do Amore Diamonds$7,185 SGD

21 data points across 15 retailers

14 retailers$1,163 SGD to $7,185 SGD

A
Cheapest Retailer
-
$1,163 SGD
$910 USD
A
Retailer 2
-
$1,533 SGD
$1,199 USD
View
A
Retailer 3
-
$1,649 SGD
£1,016 GBP
View
A
Retailer 4
-
$1,882 SGD
$1,472 USD
View
Retailer 5
-
$2,336 SGD
A$2,811 AUD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$2,381 SGD
ZAR 30,094 ZAR
View
B+
Retailer 7
-
$2,396 SGD
$1,874 USD
View
B+
Retailer 8
-
$3,199 SGD
$2,502 USD
View
B+
Retailer 9
-
$3,215 SGD
£1,980 GBP
View
B+
Retailer 10
-
$3,265 SGD
$2,554 USD
View
B+
Retailer 11
-
$3,711 SGD
$2,903 USD
View
B+
Retailer 12
-
$4,070 SGD
£2,507 GBP
View
B
Retailer 13
-
$7,057 SGD
$5,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-410B136E1 · Oct 28
$7,185 SGD
$5,620 USD
View
13 more retailers have this diamond
Prices start from $1,163 SGDSave up to $6,021 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
3.73ct Heart
$1,163 SGD