Heart|Lab Grown|IGI

3.06ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG826612878

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826612878

Diamond specifications and retailer prices

From $620 USD
As of October 28, 2026
Save $2,381 USD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,860 USD at Brilliant Earth · As of October 13, 2026
View at Brilliant Earth

About this 3.06ct lab-grown heart diamond

This 3.06ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826612878 or 826612878. Listed at 15 retailers as of October 28, 2026, with a 384% 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

3.06
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826612878
Dimensions10.13 × 9.00 × 5.87 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm9.00 mm3.06 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826612878
Side View
Table 50.0%Crown 33.2°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 57.9%

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: $7,860 USD|Low: $620 USD|High: $8,100 USD|Avg: $2,240 USD|-3.0%
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
October 29, 2026
Retailer 3$620 USD
Retailer 9$820 USD
Retailer 12$846 USD
Retailer 4$1,062 USD
Retailer 8$1,066 USD
Retailer 10$1,463 USD
Retailer 7$1,494 USD
Retailer 13$1,615 USD
Retailer 11$1,775 USD
Retailer 6$2,214 USD
Retailer 14$2,230 USD
Retailer 5$2,325 USD
Retailer 2$3,001 USD
Brilliant Earth$7,860 USD

32 data points across 14 retailers

15 retailers$620 USD to $3,001 USD

A
Cheapest Retailer
-
$620 USD
Final sale: no returns
A
Retailer 2
-
$707 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$820 USD
View
A
Retailer 4
-
$846 USD
£666 GBP
View
Price last confirmed 10 days ago
A
Retailer 5
-
$1,062 USD
View
A
Retailer 6
-
$1,066 USD
£839 GBP
View
A
Retailer 7
-
$1,463 USD
A$2,251 AUD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$1,494 USD
ZAR 24,128 ZAR
View
B+
Retailer 9
-
$1,615 USD
View
B+
Retailer 10
-
$1,775 USD
View
B+
Retailer 11
-
$2,214 USD
View
B+
Retailer 12
-
$2,230 USD
View
B+
Retailer 13
-
$2,325 USD
View
B+
Retailer 14
-
$3,001 USD
£2,363 GBP
View
Most Expensive
B
Brilliant Earth
21064415A · Oct 13
$7,860 USD
View
Price under review
14 more retailers have this diamond
Prices start from $620 USDSave up to $2,381 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
3.06ct Heart
$620 USD