CaratHunter
Plans
Heart|Lab Grown|IGI

3.23ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG640413222

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG640413222

Diamond specifications and retailer prices

From $559 USD
As of October 30, 2026
Save $2,466 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,025 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.23ct lab-grown heart diamond

This 3.23ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG640413222 or 640413222. Listed at 17 retailers as of October 29, 2026, with prices from $559 to $3,025, a $2,466 spread on the same certified stone. MOH London lists it at $3,025. 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

3.23
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640413222
Dimensions9.28 × 10.39 × 5.71 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm10.39 mm3.23 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640413222
Side View
Table 60.0%Crown 37.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 55.0%

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 30
Current: $3,025 USD|Low: $559 USD|High: $10,214 USD|Avg: $2,195 USD
MOH London
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
Retailer 21
October 31, 2026
Retailer 9$559 USD
Retailer 7$626 USD
Retailer 10$637 USD
Retailer 17$693 USD
Retailer 16$716 USD
Retailer 3$768 USD
Retailer 18$825 USD
Retailer 19$988 USD
Retailer 6$1,068 USD
Retailer 2$1,072 USD
Retailer 11$1,372 USD
Retailer 15$1,464 USD
Retailer 21$1,505 USD
Retailer 5$1,530 USD
Retailer 13$1,789 USD
Retailer 20$1,823 USD
Retailer 4$2,232 USD
Retailer 8$2,247 USD
MOH London$3,025 USD
Retailer 14$6,850 USD
Retailer 12$10,214 USD

5 data points across 21 retailers

17 retailers$559 USD to $3,025 USD

A
Cheapest Retailer
-
$559 USD
A
Retailer 2
-
$626 USD
View
A
Retailer 3
-
$693 USD
View
A
Retailer 4
-
$716 USD
£564 GBP
View
A
Retailer 5
-
$768 USD
HK$6,000 HKD
View
A
Retailer 6
-
$825 USD
View
A
Retailer 7
-
$988 USD
View
A
Retailer 8
-
$1,068 USD
View
A
Retailer 9
-
$1,072 USD
£844 GBP
View
B+
Retailer 10
-
$1,464 USD
A$2,252 AUD
View
B+
Retailer 11
-
$1,505 USD
ZAR 24,319 ZAR
View
B+
Retailer 12
-
$1,530 USD
View
B+
Retailer 13
-
$1,789 USD
View
B+
Retailer 14
-
$1,823 USD
View
B
Retailer 15
-
$2,232 USD
View
B
Retailer 16
-
$2,247 USD
View
Most Expensive
B
MOH London
LG640413222 · Oct 29
$3,025 USD
£2,382 GBP
View
16 more retailers have this diamond
Prices start from $559 USDSave up to $2,466 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
3.23ct Heart
$559 USD