Heart|Lab Grown|IGI

0.52ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG815677139

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815677139

Diamond specifications and retailer prices

From $991 SGD
$775 USD
As of October 26, 2026
Save $381 SGD (28%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,462 SGD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.52ct lab-grown heart diamond

This 0.52ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815677139 or 815677139. Listed at 18 retailers as of October 26, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815677139
Dimensions5.54 × 5.13 × 3.20 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.54 mm5.13 mm0.52 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815677139
Side View
Table 53.0%Crown 33.2°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 57.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,372 SGD|Low: $153 SGD|High: $1,462 SGD|Avg: $650 SGD|+0.4%
Retailer 1
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
Reve Diamonds
October 26, 2026
Retailer 6$153 SGD
Retailer 5$263 SGD
Retailer 3$292 SGD
Retailer 14$338 SGD
Retailer 2$412 SGD
Retailer 13$486 SGD
Retailer 10$498 SGD
Retailer 8$511 SGD
Retailer 11$520 SGD
Retailer 4$612 SGD
Retailer 9$746 SGD
Retailer 12$991 SGD
Retailer 7$1,011 SGD
Retailer 1$1,372 SGD
Reve Diamonds$1,462 SGD

29 data points across 15 retailers

18 retailers$991 SGD to $1,372 SGD

Retailer 1
-
$235 SGD
$184 USD
Price last confirmed 25 days ago
Retailer 2
-
$274 SGD
$214 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$288 SGD
$225 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$292 SGD
$228 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$292 SGD
$228 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$338 SGD
$264 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$412 SGD
$322 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$486 SGD
$380 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$498 SGD
€371 EUR
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$511 SGD
£314 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
$520 SGD
ZAR 6,564 ZAR
View
Price last confirmed 10 days ago
Retailer 12
-
$612 SGD
$479 USD
View
Price last confirmed 9 days ago
Retailer 13
-
$746 SGD
A$897 AUD
View
Price last confirmed 9 days ago
Retailer 14
-
$939 SGD
$734 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
$991 SGD
$775 USD
View
B
Retailer 16
-
$1,011 SGD
$791 USD
View
B
Retailer 17
-
$1,372 SGD
£845 GBP
View
Most Expensive
Reve Diamonds
F383EEDC8 · Oct 25
$1,462 SGD
$1,143 USD
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from $991 SGDSave up to $381 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.

B+
0.52ct Heart
$991 SGD