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Heart|Lab Grown|IGI

2.65ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG665445006

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG665445006

Diamond specifications and retailer prices

From $1,152 USD
HK$9,000 HKD
As of October 31, 2026
Save $2,186 USD (65%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,338 USD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 2.65ct lab-grown heart diamond

This 2.65ct 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 LG665445006 or 665445006. Listed at 4 retailers as of October 31, 2026, with prices from $1,152 to $3,338, a $2,186 spread on the same certified stone. Michael Trio lists it at $3,338. 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

2.65
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665445006
Dimensions9.92 × 8.34 × 5.82 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
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
9.92 mm8.34 mm2.65 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665445006
Side View
Table 60.0%Crown 37.1°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 58.7%

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: $3,338 USD|Low: $1,152 USD|High: $9,840 USD|Avg: $3,758 USD|-16.8%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 26, 2026
Retailer 3$1,152 USD
Retailer 2$1,422 USD
Retailer 5$2,608 USD
Retailer 4$2,941 USD
Michael Trio$3,338 USD
Retailer 6$9,840 USD

5 data points across 6 retailers

4 retailers$1,152 USD to $3,338 USD

A
Cheapest Retailer
-
$1,152 USD
HK$9,000 HKD
A
Retailer 2
-
$1,422 USD
View
B+
Retailer 3
-
$2,941 USD
View
Most Expensive
B+
Michael Trio
9890305090 · Oct 31
$3,338 USD
SGD 4,511 SGD
View
3 more retailers have this diamond
Prices start from $1,152 USDSave up to $2,186 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
2.65ct Heart
$1,152 USD