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Heart|Lab Grown|IGI

2.60ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG816601781

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816601781

Diamond specifications and retailer prices

From $1,619 SGD
As of November 2, 2026
Save $4,973 SGD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,592 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.6ct lab-grown heart diamond

This 2.6ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816601781 or 816601781. Listed at 22 retailers as of October 31, 2026, with prices from $1,619 to $6,592, a $4,973 spread on the same certified stone. Taylor and Hart lists it at $6,592. 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

2.60
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816601781
Dimensions9.79 × 8.56 × 5.56 mm
L/W Ratio1.14
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
9.79 mm8.56 mm2.60 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816601781
Side View
Table 59.0%Crown 33.5°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 56.8%

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: Nov 2
Current: $2,620 SGD|Low: $1,619 SGD|High: $6,115 SGD|Avg: $3,270 SGD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 10$1,619 SGD
Retailer 7$1,813 SGD
Retailer 11$1,878 SGD
Retailer 9$2,101 SGD
Retailer 3$2,154 SGD
Retailer 1$2,620 SGD
Retailer 8$2,688 SGD
Retailer 6$4,460 SGD
Retailer 4$4,851 SGD
Retailer 2$5,391 SGD
Retailer 5$6,036 SGD

43 data points across 11 retailers

22 retailers$1,619 SGD to $6,592 SGD

A
Cheapest Retailer
-
$1,619 SGD
Retailer 2
-
$1,619 SGD
View
Price last confirmed 16 days ago
Retailer 3
-
$1,619 SGD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$1,813 SGD
View
Final sale: no returns
Retailer 5
-
$1,853 SGD
View
Price last confirmed 40 days ago
A
Retailer 6
-
$1,878 SGD
View
Retailer 7
-
$1,878 SGD
View
Price last confirmed 23 days ago
Retailer 8
-
$1,878 SGD
View
Price last confirmed 15 days ago
Retailer 9
-
$1,878 SGD
View
Price last confirmed 10 days ago
A
Retailer 10
-
$2,101 SGD
View
A
Retailer 11
-
$2,154 SGD
View
A
Retailer 12
-
$2,620 SGD
View
A
Retailer 13
-
$2,688 SGD
View
B+
Retailer 14
-
$3,502 SGD
View
Retailer 15
-
$3,522 SGD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$3,559 SGD
View
B+
Retailer 17
-
$4,460 SGD
View
B+
Retailer 18
-
$4,851 SGD
View
B+
Retailer 19
-
$5,391 SGD
View
B
Retailer 20
-
$5,879 SGD
View
B+
Retailer 21
-
$6,036 SGD
View
Most Expensive
B
Taylor and Hart
7C1H7AT · Oct 31
$6,592 SGD
$5,145 USD
View
21 more retailers have this diamond
Prices start from $1,619 SGDSave up to $4,973 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
2.60ct Heart
$1,619 SGD