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Radiant|Lab Grown|IGI

2.55ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG794696905

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

Certificate IGI LG794696905

Diamond specifications and retailer prices

From HK$9,493 HKD
$1,210 USD
As of October 30, 2026
Save HK$74,770 HKD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$84,263 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.55ct lab-grown radiant diamond

This 2.55ct 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 LG794696905 or 794696905. Listed at 23 retailers as of October 30, 2026, with prices from HK$9,493 to HK$84,263, a HK$74,770 spread on the same certified stone. Do Amore Diamonds lists it at HK$84,263. 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

2.55
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794696905
Dimensions9.52 × 6.77 × 4.61 mm
L/W Ratio1.41
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
9.52 mm6.77 mm2.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794696905
Side View
Table 63.0%Crown 43.6°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 68.1%

Caratlytics Score

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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 30
Current: HK$84,263 HKD|Low: HK$9,493 HKD|High: HK$84,263 HKD|Avg: HK$30,333 HKD
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
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
October 31, 2026
Retailer 11HK$9,493 HKD
Retailer 18HK$10,325 HKD
Retailer 7HK$10,623 HKD
Retailer 4HK$11,008 HKD
Retailer 16HK$12,357 HKD
Retailer 6HK$13,385 HKD
Retailer 3HK$15,456 HKD
Retailer 21HK$16,162 HKD
Retailer 13HK$16,995 HKD
Retailer 2HK$18,461 HKD
Retailer 19HK$21,089 HKD
Retailer 14HK$22,784 HKD
Retailer 9HK$29,294 HKD
Retailer 15HK$31,357 HKD
Retailer 8HK$34,019 HKD
Retailer 5HK$34,284 HKD
Retailer 10HK$38,784 HKD
Retailer 17HK$39,099 HKD
Retailer 12HK$43,102 HKD
Retailer 20HK$44,642 HKD
Do Amore DiamondsHK$84,263 HKD

40 data points across 21 retailers

23 retailersHK$9,493 HKD to HK$84,263 HKD

A
Cheapest Retailer
-
HK$9,493 HKD
$1,210 USD
A
Retailer 2
-
HK$10,325 HKD
$1,316 USD
View
A
Retailer 3
-
HK$10,623 HKD
$1,354 USD
View
Final sale: no returns
A
Retailer 4
-
HK$11,008 HKD
$1,403 USD
View
A
Retailer 5
-
HK$12,357 HKD
$1,575 USD
View
A
Retailer 6
-
HK$13,385 HKD
$1,706 USD
View
A
Retailer 7
-
HK$15,456 HKD
$1,970 USD
View
A
Retailer 8
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HK$16,162 HKD
$2,060 USD
View
A
Retailer 9
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HK$16,995 HKD
£1,706 GBP
View
Retailer 10
-
HK$18,445 HKD
$2,351 USD
View
Price last confirmed 21 days ago
Retailer 11
-
HK$18,461 HKD
€2,241 EUR
View
A
Retailer 12
-
HK$21,089 HKD
$2,688 USD
View
A
Retailer 13
-
HK$22,784 HKD
$2,904 USD
View
B+
Retailer 14
-
HK$29,294 HKD
£2,940 GBP
View
B+
Retailer 15
-
HK$31,357 HKD
ZAR 64,567 ZAR
View
B+
Retailer 16
-
HK$33,805 HKD
$4,309 USD
View
B+
Retailer 17
-
HK$34,019 HKD
$4,336 USD
View
B+
Retailer 18
-
HK$34,284 HKD
$4,370 USD
View
B+
Retailer 19
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HK$38,784 HKD
$4,943 USD
View
B+
Retailer 20
-
HK$39,099 HKD
£3,924 GBP
View
B
Retailer 21
-
HK$43,102 HKD
$5,494 USD
View
Retailer 22
-
HK$44,642 HKD
$5,690 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-9CE2D6582 · Oct 31
HK$84,263 HKD
$10,740 USD
View
22 more retailers have this diamond
Prices start from HK$9,493 HKDSave up to HK$74,770 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
2.55ct Radiant
HK$9,493 HKD