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Heart|Lab Grown|IGI

3.02ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG812620147

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG812620147

Diamond specifications and retailer prices

From $1,638 SGD
$1,281 USD
As of October 31, 2026
Save $4,302 SGD (72%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,597 SGD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.02ct lab-grown heart diamond

This 3.02ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812620147 or 812620147. Listed at 20 retailers as of October 31, 2026, with a 263% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.02
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620147
Dimensions8.90 × 9.95 × 5.63 mm
L/W Ratio1.12
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
8.90 mm9.95 mm3.02 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620147
Side View
Table 59.0%Crown 37°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 56.6%

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 31
Current: $6,597 SGD|Low: $1,638 SGD|High: $6,597 SGD|Avg: $3,565 SGD
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
October 31, 2026
Retailer 15$1,638 SGD
Retailer 7$1,794 SGD
Retailer 9$1,892 SGD
Retailer 8$2,441 SGD
Retailer 6$2,554 SGD
Retailer 13$2,710 SGD
Retailer 10$3,110 SGD
Retailer 2$3,832 SGD
Retailer 11$3,941 SGD
Retailer 3$4,380 SGD
Retailer 14$4,693 SGD
Retailer 12$5,379 SGD
Retailer 4$5,460 SGD
Retailer 5$5,940 SGD
Brilliant Earth$6,597 SGD

36 data points across 15 retailers

20 retailers$1,638 SGD to $5,940 SGD

Retailer 1
-
$1,546 SGD
$1,209 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$1,638 SGD
$1,281 USD
View
Final sale: no returns
Retailer 3
-
$1,682 SGD
$1,316 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$1,768 SGD
$1,383 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$1,794 SGD
$1,403 USD
View
Price last confirmed 29 days ago
Retailer 6
-
$1,794 SGD
$1,403 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$1,892 SGD
$1,480 USD
View
B+
Retailer 8
-
$2,441 SGD
£1,503 GBP
View
B+
Retailer 9
-
$2,554 SGD
$1,998 USD
View
B+
Retailer 10
-
$2,710 SGD
$2,120 USD
View
B
Retailer 11
-
$3,110 SGD
$2,433 USD
View
Retailer 12
-
$3,361 SGD
$2,629 USD
View
Price last confirmed 32 days ago
B
Retailer 13
-
$3,832 SGD
A$4,612 AUD
View
B+
Retailer 14
-
$3,941 SGD
ZAR 49,802 ZAR
View
B
Retailer 15
-
$4,380 SGD
$3,426 USD
View
B
Retailer 16
-
$4,693 SGD
$3,671 USD
View
B
Retailer 17
-
$5,379 SGD
$4,208 USD
View
B
Retailer 18
-
$5,460 SGD
£3,363 GBP
View
B
Retailer 19
-
$5,940 SGD
$4,646 USD
View
Most Expensive
Brilliant Earth
20893080A · Oct 22
$6,597 SGD
$5,160 USD
View
Price last confirmed 10 days ago
19 more retailers have this diamond
Prices start from $1,638 SGDSave up to $4,302 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
3.02ct Heart
$1,638 SGD