Heart|Lab Grown|IGI

0.65ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG837660944

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837660944

Diamond specifications and retailer prices

From $167 USD
As of October 30, 2026
Save $921 USD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,088 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.65ct lab-grown heart diamond

This 0.65ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG837660944 or 837660944. Listed at 15 retailers as of October 30, 2026, with prices from $167 to $1,088, a $921 spread on the same certified stone. Reve Diamonds lists it at $1,088. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.65
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660944
Dimensions5.17 × 6.10 × 3.51 mm
L/W Ratio1.18
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
5.17 mm6.10 mm0.65 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837660944
Side View
Table 61.0%Crown 37.6°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 57.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $966 USD|Low: $167 USD|High: $1,088 USD|Avg: $451 USD|-0.1%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 11$167 USD
Retailer 2$186 USD
Retailer 10$193 USD
Retailer 4$207 USD
Retailer 9$207 USD
Retailer 13$278 USD
Retailer 14$304 USD
Retailer 7$367 USD
Retailer 8$374 USD
Retailer 5$434 USD
Retailer 3$665 USD
Retailer 12$702 USD
Retailer 6$720 USD
Retailer 1$966 USD
Reve Diamonds$1,088 USD

12 data points across 15 retailers

15 retailers$167 USD to $1,088 USD

A
Cheapest Retailer
-
$167 USD
A
Retailer 2
-
$186 USD
View
Final sale: no returns
A
Retailer 3
-
$193 USD
View
Retailer 4
-
$207 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$207 USD
View
A
Retailer 6
-
$278 USD
View
A
Retailer 7
-
$304 USD
View
B+
Retailer 8
-
$367 USD
£289 GBP
View
B+
Retailer 9
-
$374 USD
ZAR 6,038 ZAR
View
B+
Retailer 10
-
$434 USD
View
B
Retailer 11
-
$665 USD
View
B
Retailer 12
-
$702 USD
View
B
Retailer 13
-
$720 USD
View
B
Retailer 14
-
$966 USD
£761 GBP
View
Most Expensive
B
Reve Diamonds
3131FBAD3 · Nov 1
$1,088 USD
View
14 more retailers have this diamond
Prices start from $167 USDSave up to $921 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
0.65ct Heart
$167 USD