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Heart|Lab Grown|IGI

2.12ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG811638640

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811638640

Diamond specifications and retailer prices

From $1,386 SGD
$1,084 USD
As of October 30, 2026
Save $5,812 SGD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,197 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.12ct lab-grown heart diamond

This 2.12ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811638640 or 811638640. Listed at 19 retailers as of October 30, 2026, with prices from $1,386 to $7,197, a $5,812 spread on the same certified stone. Brilliant Earth lists it at $7,197. 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
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811638640
Dimensions7.98 × 8.89 × 5.01 mm
L/W Ratio1.11
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
7.98 mm8.89 mm2.12 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811638640
Side View
Table 61.0%Crown 36°Girdle: Slightly ThickPavilion 37.6°Culet: NoneDepth 56.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $7,197 SGD|Low: $1,386 SGD|High: $9,256 SGD|Avg: $3,777 SGD|-22.2%
Brilliant Earth
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
October 30, 2026
Retailer 5$1,386 SGD
Retailer 19$1,507 SGD
Retailer 6$1,589 SGD
Retailer 16$1,607 SGD
Retailer 2$1,774 SGD
Retailer 14$1,828 SGD
Retailer 11$1,847 SGD
Retailer 12$2,329 SGD
Retailer 8$2,559 SGD
Retailer 18$2,585 SGD
Retailer 17$3,013 SGD
Retailer 9$3,068 SGD
Retailer 13$4,147 SGD
Retailer 7$4,641 SGD
Retailer 15$5,458 SGD
Retailer 3$5,617 SGD
Retailer 10$5,621 SGD
Retailer 4$6,076 SGD
Brilliant Earth$7,197 SGD

25 data points across 19 retailers

19 retailers$1,386 SGD to $7,197 SGD

A
Cheapest Retailer
-
$1,386 SGD
$1,084 USD
A
Retailer 2
-
$1,507 SGD
$1,179 USD
View
A
Retailer 3
-
$1,589 SGD
$1,243 USD
View
Final sale: no returns
A
Retailer 4
-
$1,607 SGD
$1,257 USD
View
A
Retailer 5
-
$1,774 SGD
£1,093 GBP
View
A
Retailer 6
-
$1,828 SGD
$1,430 USD
View
Retailer 7
-
$1,847 SGD
$1,445 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$2,329 SGD
£1,434 GBP
View
B+
Retailer 9
-
$2,559 SGD
$2,002 USD
View
B+
Retailer 10
-
$2,585 SGD
$2,022 USD
View
B+
Retailer 11
-
$3,013 SGD
$2,357 USD
View
B+
Retailer 12
-
$3,068 SGD
$2,400 USD
View
B+
Retailer 13
-
$4,147 SGD
ZAR 52,406 ZAR
View
B+
Retailer 14
-
$4,641 SGD
$3,630 USD
View
B
Retailer 15
-
$5,458 SGD
£3,362 GBP
View
B
Retailer 16
-
$5,617 SGD
$4,394 USD
View
B
Retailer 17
-
$5,621 SGD
View
B
Retailer 18
-
$6,076 SGD
$4,753 USD
View
Most Expensive
B
Brilliant Earth
21422562A · Oct 30
$7,197 SGD
$5,630 USD
View
18 more retailers have this diamond
Prices start from $1,386 SGDSave up to $5,812 SGD

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
$1,386 SGD