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Heart|Lab Grown|IGI

2.12ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG566331321

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG566331321

Diamond specifications and retailer prices

From $400 USD
As of October 30, 2026
Save $1,548 USD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,948 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.12ct lab-grown heart diamond

This 2.12ct lab-grown heart sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG566331321 or 566331321. Listed at 17 retailers as of October 29, 2026, with prices from $400 to $1,948, a $1,548 spread on the same certified stone. MOH London lists it at $1,948. 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

2.12
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566331321
Dimensions8.96 × 7.67 × 5.21 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.96 mm7.67 mm2.12 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566331321
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 58.1%

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 30
Current: $1,948 USD|Low: $384 USD|High: $2,031 USD|Avg: $987 USD|-0.5%
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
November 1, 2026
Retailer 14$400 USD
Retailer 8$447 USD
Retailer 5$448 USD
Retailer 6$496 USD
Retailer 15$496 USD
Retailer 11$645 USD
Retailer 7$763 USD
Retailer 4$786 USD
Retailer 2$814 USD
Retailer 9$1,097 USD
Retailer 10$1,196 USD
Retailer 13$1,391 USD
Retailer 12$1,560 USD
Retailer 3$1,594 USD
Retailer 16$1,856 USD
MOH London$1,948 USD

44 data points across 16 retailers

17 retailers$400 USD to $1,948 USD

A
Cheapest Retailer
-
$400 USD
A
Retailer 2
-
$447 USD
View
Final sale: no returns
A
Retailer 3
-
$448 USD
View
A
Retailer 4
-
$496 USD
View
A
Retailer 5
-
$496 USD
View
A
Retailer 6
-
$645 USD
View
A
Retailer 7
-
$763 USD
View
A
Retailer 8
-
$786 USD
View
A
Retailer 9
-
$814 USD
£641 GBP
View
B+
Retailer 10
-
$1,097 USD
A$1,688 AUD
View
B+
Retailer 11
-
$1,196 USD
ZAR 19,319 ZAR
View
B
Retailer 12
-
$1,391 USD
View
B
Retailer 13
-
$1,395 USD
HK$10,900 HKD
View
B
Retailer 14
-
$1,560 USD
View
B
Retailer 15
-
$1,594 USD
View
B
Retailer 16
-
$1,856 USD
View
Most Expensive
B
MOH London
LG566331321 · Oct 29
$1,948 USD
£1,534 GBP
View
16 more retailers have this diamond
Prices start from $400 USDSave up to $1,548 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
2.12ct Heart
$400 USD