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Heart|Lab Grown|IGI

1.02ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG826669283

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826669283

Diamond specifications and retailer prices

From $231 SGD
$180 USD
As of October 23, 2026
Save $1,113 SGD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,526 SGD at Brilliant Earth · As of September 24, 2026
View at Brilliant Earth

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826669283 or 826669283. Listed at 15 retailers as of October 23, 2026, with a 482% 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

1.02
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826669283
Dimensions6.87 × 6.46 × 4.05 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm6.46 mm1.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826669283
Side View
Table 56.0%Crown 33.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $1,526 SGD|Low: $231 SGD|High: $1,564 SGD|Avg: $729 SGD|-2.5%
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
October 27, 2026
Retailer 16$231 SGD
Retailer 3$259 SGD
Retailer 14$268 SGD
Retailer 11$287 SGD
Retailer 12$287 SGD
Retailer 4$485 SGD
Retailer 2$486 SGD
Retailer 10$500 SGD
Retailer 6$506 SGD
Retailer 15$551 SGD
Retailer 9$700 SGD
Retailer 5$723 SGD
Retailer 7$922 SGD
Retailer 8$992 SGD
Retailer 13$1,343 SGD
Brilliant Earth$1,526 SGD

40 data points across 16 retailers

15 retailers$231 SGD to $1,343 SGD

A+
Cheapest Retailer
-
$231 SGD
$180 USD
A
Retailer 2
-
$268 SGD
$209 USD
View
A
Retailer 3
-
$287 SGD
$224 USD
View
A
Retailer 4
-
$287 SGD
$224 USD
View
A
Retailer 5
-
$485 SGD
ZAR 6,112 ZAR
View
A
Retailer 6
-
$486 SGD
€361 EUR
View
A
Retailer 7
-
$500 SGD
£307 GBP
View
A
Retailer 8
-
$506 SGD
$395 USD
View
B+
Retailer 9
-
$551 SGD
$430 USD
View
B+
Retailer 10
-
$700 SGD
A$840 AUD
View
B+
Retailer 11
-
$723 SGD
$564 USD
View
B+
Retailer 12
-
$922 SGD
$719 USD
View
B
Retailer 13
-
$992 SGD
$774 USD
View
B
Retailer 14
-
$1,343 SGD
£825 GBP
View
Most Expensive
B
Brilliant Earth
21058432A · Sep 24
$1,526 SGD
$1,190 USD
View
Price last confirmed 34 days ago
14 more retailers have this diamond
Prices start from $231 SGDSave up to $1,113 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+
1.02ct Heart
$231 SGD