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Radiant|Lab Grown|IGI

2.53ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG830628649

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

Certificate IGI LG830628649

Diamond specifications and retailer prices

From HK$10,827 HKD
$1,380 USD
As of October 29, 2026
Save HK$60,412 HKD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$71,239 HKD at Do Amore Diamonds · As of October 29, 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 LG830628649 or 830628649. Listed at 12 retailers as of October 29, 2026, with prices from HK$10,827 to HK$71,239, a HK$60,412 spread on the same certified stone. Do Amore Diamonds lists it at HK$71,239. 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 angle46°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830628649
Dimensions9.62 × 6.69 × 4.39 mm
L/W Ratio1.44
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
9.62 mm6.69 mm2.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830628649
Side View
Table 64.0%Crown 46°Girdle: ThickPavilion 32°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$71,239 HKD|Low: HK$10,827 HKD|High: HK$92,109 HKD|Avg: HK$41,889 HKD|-22.7%
Do Amore Diamonds
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 5HK$10,827 HKD
Retailer 6HK$14,852 HKD
Retailer 10HK$15,966 HKD
Retailer 9HK$17,267 HKD
Retailer 7HK$19,442 HKD
Retailer 11HK$29,520 HKD
Retailer 8HK$33,031 HKD
Retailer 12HK$44,289 HKD
Retailer 2HK$54,528 HKD
Retailer 3HK$55,516 HKD
Do Amore DiamondsHK$71,239 HKD
Retailer 4HK$72,047 HKD

29 data points across 12 retailers

12 retailersHK$10,827 HKD to HK$71,239 HKD

A
Cheapest Retailer
-
HK$10,827 HKD
$1,380 USD
Retailer 2
-
HK$12,851 HKD
$1,638 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
HK$14,852 HKD
$1,893 USD
View
A
Retailer 4
-
HK$15,966 HKD
$2,035 USD
View
Retailer 5
-
HK$17,267 HKD
€2,096 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$19,442 HKD
$2,478 USD
View
B+
Retailer 7
-
HK$29,520 HKD
$3,763 USD
View
Retailer 8
-
HK$32,128 HKD
$4,095 USD
View
Price last confirmed 30 days ago
B+
Retailer 9
-
HK$33,031 HKD
£3,315 GBP
View
Retailer 10
-
HK$44,289 HKD
$5,645 USD
View
Price last confirmed 9 days ago
B
Retailer 11
-
HK$54,528 HKD
$6,950 USD
View
Most Expensive
B
Do Amore Diamonds
27-C024C680F · Oct 29
HK$71,239 HKD
$9,080 USD
View
11 more retailers have this diamond
Prices start from HK$10,827 HKDSave up to HK$60,412 HKD

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
HK$10,827 HKD