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Heart|Lab Grown|IGI

3.06ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG804632685

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804632685

Diamond specifications and retailer prices

From $536 USD
As of October 27, 2026
Save $2,254 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,530 USD at Brilliant Earth · As of October 24, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804632685 or 804632685. Listed at 19 retailers as of October 27, 2026, with a 421% 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804632685
Dimensions10.05 × 9.03 × 5.84 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.05 mm9.03 mm3.06 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804632685
Side View
Table 56.0%Crown 35.3°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 58.1%

Caratlytics Score

How it works →
A
Excellent
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 27
Current: $6,530 USD|Low: $536 USD|High: $6,730 USD|Avg: $1,653 USD|-2.8%
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 17$536 USD
Retailer 9$599 USD
Retailer 4$600 USD
Retailer 3$665 USD
Retailer 19$665 USD
Retailer 14$800 USD
Retailer 5$1,020 USD
Retailer 10$1,028 USD
Retailer 2$1,032 USD
Retailer 15$1,414 USD
Retailer 7$1,439 USD
Retailer 13$1,444 USD
Retailer 16$1,715 USD
Retailer 18$1,748 USD
Retailer 6$2,140 USD
Retailer 8$2,159 USD
Retailer 11$2,266 USD
Retailer 12$2,790 USD
Brilliant Earth$6,530 USD

36 data points across 19 retailers

19 retailers$536 USD to $2,790 USD

A
Cheapest Retailer
-
$536 USD
A
Retailer 2
-
$599 USD
View
Final sale: no returns
A
Retailer 3
-
$600 USD
View
A
Retailer 4
-
$665 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$665 USD
View
A
Retailer 6
-
$800 USD
View
A
Retailer 7
-
$1,020 USD
View
A
Retailer 8
-
$1,028 USD
View
A
Retailer 9
-
$1,032 USD
£812 GBP
View
B+
Retailer 10
-
$1,414 USD
A$2,176 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,439 USD
View
B+
Retailer 12
-
$1,444 USD
ZAR 23,323 ZAR
View
B+
Retailer 13
-
$1,715 USD
View
B+
Retailer 14
-
$1,748 USD
View
B+
Retailer 15
-
$2,140 USD
View
B+
Retailer 16
-
$2,159 USD
View
B+
Retailer 17
-
$2,266 USD
View
B
Retailer 18
-
$2,790 USD
£2,197 GBP
View
Most Expensive
B
Brilliant Earth
19905772A · Oct 24
$6,530 USD
View
Price under review
18 more retailers have this diamond
Prices start from $536 USDSave up to $2,254 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
$536 USD