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Heart|Lab Grown|IGI

2.12ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG846662435

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846662435

Diamond specifications and retailer prices

From $1,841 SGD
$1,440 USD
As of October 31, 2026
Save $10,266 SGD (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $12,106 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG846662435 or 846662435. Listed at 9 retailers as of October 31, 2026, with prices from $1,841 to $12,106, a $10,266 spread on the same certified stone. Do Amore Diamonds lists it at $12,106. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662435
Dimensions8.97 × 7.64 × 5.18 mm
L/W Ratio1.17
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
8.97 mm7.64 mm2.12 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662435
Side View
Table 57.0%Crown 34.8°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 57.7%

Caratlytics Score

How it works →
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: $12,106 SGD|Low: $1,815 SGD|High: $12,746 SGD|Avg: $4,915 SGD|-0.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$1,841 SGD
Retailer 3$1,927 SGD
Retailer 9$2,030 SGD
Retailer 5$2,520 SGD
Retailer 6$3,208 SGD
Retailer 8$5,366 SGD
Retailer 7$5,614 SGD
Retailer 2$7,568 SGD
Do Amore Diamonds$12,106 SGD

13 data points across 9 retailers

9 retailers$1,841 SGD to $12,106 SGD

A
Cheapest Retailer
-
$1,841 SGD
$1,440 USD
A
Retailer 2
-
$1,927 SGD
£1,187 GBP
View
A
Retailer 3
-
$2,030 SGD
$1,588 USD
View
B+
Retailer 4
-
$2,520 SGD
$1,971 USD
View
B+
Retailer 5
-
$3,208 SGD
$2,509 USD
View
B
Retailer 6
-
$5,366 SGD
$4,198 USD
View
B
Retailer 7
-
$5,614 SGD
£3,458 GBP
View
B
Retailer 8
-
$7,568 SGD
$5,920 USD
View
Most Expensive
B
Do Amore Diamonds
27-F1657012E · Oct 31
$12,106 SGD
$9,470 USD
View
8 more retailers have this diamond
Prices start from $1,841 SGDSave up to $10,266 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
$1,841 SGD