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Heart|Lab Grown|IGI

3.06ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG685594834

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG685594834

Diamond specifications and retailer prices

From $729 USD
As of October 31, 2026
Save $2,471 USD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,200 USD at MOH London · As of October 29, 2026
View at MOH London

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 LG685594834 or 685594834. Listed at 19 retailers as of October 29, 2026, with prices from $729 to $3,200, a $2,471 spread on the same certified stone. MOH London lists it at $3,200. 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 angle34.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685594834
Dimensions8.69 × 10.02 × 5.98 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.69 mm10.02 mm3.06 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685594834
Side View
Table 56.0%Crown 34.6°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 59.7%

Caratlytics Score

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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: $3,200 USD|Low: $729 USD|High: $3,222 USD|Avg: $1,684 USD|-0.7%
MOH London
Retailer 2
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Retailer 19
November 1, 2026
Retailer 10$729 USD
Retailer 12$756 USD
Retailer 19$756 USD
Retailer 17$883 USD
Retailer 6$935 USD
Retailer 2$1,012 USD
Retailer 3$1,136 USD
Retailer 14$1,208 USD
Retailer 4$1,233 USD
Retailer 9$1,478 USD
Retailer 15$1,707 USD
Retailer 16$1,755 USD
Retailer 18$1,930 USD
Retailer 13$2,125 USD
Retailer 11$2,547 USD
Retailer 7$2,578 USD
Retailer 8$2,608 USD
Retailer 5$2,634 USD
MOH London$3,200 USD

25 data points across 19 retailers

19 retailers$729 USD to $3,200 USD

A
Cheapest Retailer
-
$729 USD
Final sale: no returns
A
Retailer 2
-
$756 USD
View
Retailer 3
-
$756 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$883 USD
HK$6,900 HKD
View
A
Retailer 5
-
$935 USD
View
A
Retailer 6
-
$1,012 USD
£797 GBP
View
A
Retailer 7
-
$1,136 USD
View
A
Retailer 8
-
$1,208 USD
£951 GBP
View
A
Retailer 9
-
$1,233 USD
View
B+
Retailer 10
-
$1,478 USD
View
B+
Retailer 11
-
$1,707 USD
A$2,626 AUD
View
B+
Retailer 12
-
$1,755 USD
ZAR 28,348 ZAR
View
B+
Retailer 13
-
$1,930 USD
View
B+
Retailer 14
-
$2,125 USD
View
B
Retailer 15
-
$2,547 USD
SGD 3,442 SGD
View
B
Retailer 16
-
$2,578 USD
View
B
Retailer 17
-
$2,608 USD
View
B
Retailer 18
-
$2,634 USD
View
Most Expensive
B
MOH London
LG685594834 · Oct 29
$3,200 USD
£2,520 GBP
View
18 more retailers have this diamond
Prices start from $729 USDSave up to $2,471 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
$729 USD