CaratHunter
Plans
Heart|Lab Grown|IGI

3.06ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG702523802

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG702523802

Diamond specifications and retailer prices

From $515 USD
As of October 29, 2026
Save $3,816 USD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,331 USD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG702523802 or 702523802. Listed at 18 retailers as of October 27, 2026, with prices from $515 to $4,331, a $3,816 spread on the same certified stone. Queensmith lists it at $4,331. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702523802
Dimensions9.66 × 9.66 × 9.15 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.66 mm9.66 mm3.06 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702523802
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.6%

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 29
Current: $4,331 USD|Low: $406 USD|High: $4,331 USD|Avg: $1,380 USD
Queensmith
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
Retailer 20
October 30, 2026
Retailer 8$423 USD
Retailer 12$478 USD
Retailer 20$515 USD
Retailer 11$704 USD
Retailer 5$705 USD
Retailer 17$763 USD
Retailer 6$778 USD
Retailer 2$792 USD
Retailer 10$827 USD
Retailer 13$985 USD
Retailer 18$1,103 USD
Retailer 16$1,292 USD
Retailer 14$1,332 USD
Retailer 9$1,353 USD
Retailer 4$2,155 USD
Retailer 19$2,186 USD
Retailer 15$2,647 USD
Retailer 7$2,796 USD
Retailer 3$4,090 USD
Queensmith$4,331 USD

36 data points across 20 retailers

18 retailers$515 USD to $4,331 USD

Retailer 1
-
$423 USD
Price last confirmed 22 days ago
Retailer 2
-
$478 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$515 USD
View
Final sale: no returns
Retailer 4
-
$704 USD
HK$5,500 HKD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$763 USD
View
A
Retailer 6
-
$792 USD
£624 GBP
View
A
Retailer 7
-
$985 USD
£776 GBP
View
A
Retailer 8
-
$1,103 USD
View
A
Retailer 9
-
$1,292 USD
A$1,988 AUD
View
B+
Retailer 10
-
$1,332 USD
A$2,049 AUD
View
Retailer 11
-
$1,353 USD
View
Price last confirmed 17 days ago
Retailer 12
-
$1,861 USD
View
Price last confirmed 25 days ago
B
Retailer 13
-
$2,155 USD
View
B
Retailer 14
-
$2,186 USD
View
B
Retailer 15
-
$2,647 USD
£2,084 GBP
View
Retailer 16
-
$2,796 USD
A$4,301 AUD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$4,090 USD
View
Most Expensive
B
Queensmith
LG702523802 · Oct 27
$4,331 USD
£3,410 GBP
View
17 more retailers have this diamond
Prices start from $515 USDSave up to $3,816 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
$515 USD