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Heart|Lab Grown|IGI

2.52ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG831604180

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831604180

Diamond specifications and retailer prices

From $1,216 USD
HK$9,500 HKD
As of October 30, 2026
Save $8,122 USD (87%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,338 USD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 2.52ct lab-grown heart diamond

This 2.52ct 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 LG831604180 or 831604180. Listed at 3 retailers as of October 30, 2026, with prices from $1,216 to $9,338, a $8,122 spread on the same certified stone. Novita Diamonds lists it at $9,338. 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

2.52
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604180
Dimensions8.33 × 9.46 × 5.57 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
8.33 mm9.46 mm2.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604180
Side View
Table 63.0%Crown 36.2°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 58.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $9,338 USD|Low: $1,216 USD|High: $9,338 USD|Avg: $3,822 USD
Novita Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$1,216 USD
Retailer 2$3,519 USD
Novita Diamonds$9,338 USD

2 data points across 3 retailers

3 retailers$1,216 USD to $9,338 USD

A
Cheapest Retailer
-
$1,216 USD
HK$9,500 HKD
B+
Retailer 2
-
$3,519 USD
SGD 4,755 SGD
View
Most Expensive
B
Novita Diamonds
cert_831604180 · Oct 31
$9,338 USD
A$14,366 AUD
View
2 more retailers have this diamond
Prices start from $1,216 USDSave up to $8,122 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
2.52ct Heart
$1,216 USD