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Radiant|Lab Grown|IGI

2.59ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG791609526

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

Certificate IGI LG791609526

Diamond specifications and retailer prices

From HK$9,635 HKD
$1,228 USD
As of October 30, 2026
Save HK$75,962 HKD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$85,597 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.59ct lab-grown radiant diamond

This 2.59ct 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 LG791609526 or 791609526. Listed at 23 retailers as of October 29, 2026, with prices from HK$9,635 to HK$85,597, a HK$75,962 spread on the same certified stone. Do Amore Diamonds lists it at HK$85,597. 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

2.59
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791609526
Dimensions9.62 × 6.86 × 4.62 mm
L/W Ratio1.40
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
9.62 mm6.86 mm2.59 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791609526
Side View
Table 63.0%Crown 44.5°Girdle: MED-STKPavilion 36°Culet: NoneDepth 67.3%

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$85,597 HKD|Low: HK$10,482 HKD|High: HK$85,597 HKD|Avg: HK$33,249 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
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Retailer 12
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Retailer 15
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Retailer 17
Retailer 18
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Retailer 20
October 30, 2026
Retailer 17HK$10,482 HKD
Retailer 6HK$10,788 HKD
Retailer 4HK$11,180 HKD
Retailer 15HK$12,553 HKD
Retailer 3HK$15,699 HKD
Retailer 2HK$17,403 HKD
Retailer 20HK$17,472 HKD
Retailer 16HK$18,692 HKD
Retailer 18HK$21,419 HKD
Retailer 12HK$23,129 HKD
Retailer 8HK$29,773 HKD
Retailer 9HK$30,826 HKD
Retailer 13HK$31,839 HKD
Retailer 5HK$34,743 HKD
Retailer 7HK$35,070 HKD
Retailer 10HK$39,353 HKD
Retailer 14HK$39,856 HKD
Retailer 11HK$43,756 HKD
Retailer 19HK$45,309 HKD
Do Amore DiamondsHK$85,597 HKD

41 data points across 20 retailers

23 retailersHK$9,635 HKD to HK$85,597 HKD

A
Cheapest Retailer
-
HK$9,635 HKD
$1,228 USD
A
Retailer 2
-
HK$10,482 HKD
$1,336 USD
View
A
Retailer 3
-
HK$10,788 HKD
$1,375 USD
View
Final sale: no returns
A
Retailer 4
-
HK$11,180 HKD
$1,425 USD
View
A
Retailer 5
-
HK$12,553 HKD
$1,600 USD
View
A
Retailer 6
-
HK$15,699 HKD
$2,001 USD
View
A
Retailer 7
-
HK$17,403 HKD
£1,747 GBP
View
A
Retailer 8
-
HK$17,472 HKD
$2,227 USD
View
Retailer 9
-
HK$18,692 HKD
€2,269 EUR
View
Price last confirmed 7 days ago
Retailer 10
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HK$18,736 HKD
$2,388 USD
View
Price last confirmed 19 days ago
A
Retailer 11
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HK$21,419 HKD
$2,730 USD
View
B+
Retailer 12
-
HK$23,129 HKD
$2,948 USD
View
B+
Retailer 13
-
HK$29,773 HKD
£2,988 GBP
View
B+
Retailer 14
-
HK$30,826 HKD
$3,929 USD
View
B+
Retailer 15
-
HK$31,839 HKD
ZAR 65,559 ZAR
View
B+
Retailer 16
-
HK$34,297 HKD
$4,371 USD
View
B+
Retailer 17
-
HK$34,743 HKD
$4,428 USD
View
B+
Retailer 18
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HK$35,070 HKD
$4,470 USD
View
B+
Retailer 19
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HK$39,353 HKD
$5,016 USD
View
B+
Retailer 20
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HK$39,856 HKD
£4,000 GBP
View
B
Retailer 21
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HK$43,756 HKD
$5,577 USD
View
Retailer 22
-
HK$45,309 HKD
$5,775 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-1A321ECC7 · Oct 29
HK$85,597 HKD
$10,910 USD
View
22 more retailers have this diamond
Prices start from HK$9,635 HKDSave up to HK$75,962 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
2.59ct Radiant
HK$9,635 HKD