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Radiant|Lab Grown|IGI

2.53ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG816608694

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

Certificate IGI LG816608694

Diamond specifications and retailer prices

From $1,764 SGD
$1,380 USD
As of October 29, 2026
Save $9,844 SGD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,608 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 LG816608694 or 816608694. Listed at 12 retailers as of October 29, 2026, with prices from $1,764 to $11,608, a $9,844 spread on the same certified stone. Do Amore Diamonds lists it at $11,608. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816608694
Dimensions9.36 × 6.75 × 4.72 mm
L/W Ratio1.39
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
9.36 mm6.75 mm2.53 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816608694
Side View
Table 63.0%Crown 37.5°Girdle: Slightly ThickPavilion 36.3°Culet: NoneDepth 69.9%

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: $11,608 SGD|Low: $1,764 SGD|High: $15,021 SGD|Avg: $6,844 SGD|-22.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$1,764 SGD
Retailer 5$2,420 SGD
Retailer 8$2,602 SGD
Retailer 7$2,814 SGD
Retailer 6$3,168 SGD
Retailer 3$5,403 SGD
Retailer 9$7,217 SGD
Retailer 2$7,875 SGD
Do Amore Diamonds$11,608 SGD
Retailer 10$11,904 SGD

27 data points across 10 retailers

12 retailers$1,764 SGD to $11,608 SGD

A
Cheapest Retailer
-
$1,764 SGD
$1,380 USD
Retailer 2
-
$2,094 SGD
$1,638 USD
View
Price last confirmed 28 days ago
Retailer 3
-
$2,373 SGD
$1,856 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$2,420 SGD
$1,893 USD
View
A
Retailer 5
-
$2,602 SGD
$2,035 USD
View
Retailer 6
-
$2,814 SGD
€2,096 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$3,168 SGD
$2,478 USD
View
Retailer 8
-
$5,235 SGD
$4,095 USD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$5,403 SGD
£3,328 GBP
View
Retailer 10
-
$7,217 SGD
$5,645 USD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$7,875 SGD
$6,160 USD
View
Most Expensive
B
Do Amore Diamonds
27-29983B3A3 · Oct 30
$11,608 SGD
$9,080 USD
View
11 more retailers have this diamond
Prices start from $1,764 SGDSave up to $9,844 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
$1,764 SGD