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 $1,281 USD
As of October 31, 2026
Save $3,365 USD (72%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,160 USD 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 30, 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
Color
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: $5,160 USD|Low: $1,281 USD|High: $5,160 USD|Avg: $2,788 USD
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 14$1,281 USD
Retailer 7$1,403 USD
Retailer 8$1,480 USD
Retailer 2$1,909 USD
Retailer 5$1,998 USD
Retailer 12$2,120 USD
Retailer 9$2,433 USD
Retailer 10$3,083 USD
Retailer 6$3,165 USD
Retailer 15$3,426 USD
Retailer 13$3,671 USD
Retailer 11$4,208 USD
Retailer 3$4,271 USD
Retailer 4$4,646 USD
Brilliant Earth$5,160 USD

38 data points across 15 retailers

20 retailers$1,281 USD to $4,646 USD

Retailer 1
-
$1,209 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$1,281 USD
View
Final sale: no returns
Retailer 3
-
$1,316 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$1,383 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$1,403 USD
View
Price last confirmed 28 days ago
Retailer 6
-
$1,403 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$1,480 USD
View
B+
Retailer 8
-
$1,909 USD
£1,503 GBP
View
B+
Retailer 9
-
$1,998 USD
View
B+
Retailer 10
-
$2,120 USD
View
B
Retailer 11
-
$2,433 USD
View
Retailer 12
-
$2,629 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$3,083 USD
ZAR 49,802 ZAR
View
Retailer 14
-
$3,165 USD
A$4,869 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$3,426 USD
View
B
Retailer 16
-
$3,671 USD
View
B
Retailer 17
-
$4,208 USD
View
B
Retailer 18
-
$4,271 USD
£3,363 GBP
View
B
Retailer 19
-
$4,646 USD
View
Most Expensive
Brilliant Earth
20893080A · Oct 22
$5,160 USD
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from $1,281 USDSave up to $3,365 USD

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
$1,281 USD