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Radiant|Lab Grown|IGI

2.53ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG804665982

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG804665982

Diamond specifications and retailer prices

From $2,430 SGD
$1,901 USD
As of October 29, 2026
Save $9,791 SGD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,222 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.53ct lab-grown radiant diamond

This 2.53ct lab-grown radiant 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 LG804665982 or 804665982. Listed at 12 retailers as of October 29, 2026, with prices from $2,430 to $12,222, a $9,791 spread on the same certified stone. Brilliant Earth lists it at $12,222. 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

2.53
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804665982
Dimensions9.93 × 6.70 × 4.42 mm
L/W Ratio1.48
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
9.93 mm6.70 mm2.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804665982
Side View
Table 64.0%Crown 43.9°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 66.0%

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 29
Current: $12,222 SGD|Low: $2,430 SGD|High: $12,643 SGD|Avg: $5,976 SGD|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$2,430 SGD
Retailer 12$2,667 SGD
Retailer 2$3,084 SGD
Retailer 11$3,298 SGD
Retailer 7$3,482 SGD
Retailer 6$3,503 SGD
Retailer 10$5,692 SGD
Retailer 5$6,246 SGD
Retailer 4$7,618 SGD
Retailer 9$7,684 SGD
Retailer 3$8,407 SGD
Brilliant Earth$12,222 SGD

41 data points across 12 retailers

12 retailers$2,430 SGD to $12,222 SGD

A
Cheapest Retailer
-
$2,430 SGD
$1,901 USD
A
Retailer 2
-
$2,667 SGD
HK$16,300 HKD
View
A
Retailer 3
-
$3,084 SGD
£1,899 GBP
View
A
Retailer 4
-
$3,298 SGD
$2,580 USD
View
A
Retailer 5
-
$3,482 SGD
$2,724 USD
View
Retailer 6
-
$3,503 SGD
€2,610 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$5,692 SGD
$4,453 USD
View
B+
Retailer 8
-
$6,246 SGD
£3,847 GBP
View
Retailer 9
-
$7,618 SGD
$5,959 USD
View
Price last confirmed 95 days ago
B
Retailer 10
-
$7,684 SGD
$6,011 USD
View
B
Retailer 11
-
$8,407 SGD
$6,576 USD
View
Most Expensive
B
Brilliant Earth
20449485A · Oct 29
$12,222 SGD
$9,560 USD
View
11 more retailers have this diamond
Prices start from $2,430 SGDSave up to $9,791 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
2.53ct Radiant
$2,430 SGD