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Radiant|Lab Grown|IGI

1.69ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG794624902

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

Certificate IGI LG794624902

Diamond specifications and retailer prices

From HK$4,464 HKD
$569 USD
As of October 30, 2026
Save HK$27,350 HKD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$31,814 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.69ct lab-grown radiant diamond

This 1.69ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794624902 or 794624902. Listed at 23 retailers as of October 28, 2026, with prices from HK$4,464 to HK$31,814, a HK$27,350 spread on the same certified stone. Rare Carat lists it at HK$31,814. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794624902
Dimensions8.62 × 5.86 × 3.90 mm
L/W Ratio1.47
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
8.62 mm5.86 mm1.69 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794624902
Side View
Table 63.0%Crown 42.1°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 66.6%

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$31,814 HKD|Low: HK$4,464 HKD|High: HK$42,367 HKD|Avg: HK$14,633 HKD|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 14HK$4,464 HKD
Retailer 13HK$4,998 HKD
Retailer 21HK$4,998 HKD
Retailer 12HK$5,531 HKD
Retailer 19HK$6,590 HKD
Retailer 4HK$7,265 HKD
Retailer 5HK$8,520 HKD
Retailer 17HK$8,639 HKD
Retailer 2HK$9,078 HKD
Retailer 18HK$9,510 HKD
Retailer 7HK$10,403 HKD
Retailer 6HK$12,483 HKD
Retailer 10HK$14,554 HKD
Retailer 8HK$16,142 HKD
Retailer 9HK$17,932 HKD
Retailer 16HK$18,163 HKD
Retailer 11HK$18,892 HKD
Retailer 3HK$19,818 HKD
Retailer 20HK$24,053 HKD
Retailer 15HK$29,657 HKD
Rare CaratHK$31,814 HKD

27 data points across 21 retailers

23 retailersHK$4,464 HKD to HK$31,814 HKD

A
Cheapest Retailer
-
HK$4,464 HKD
$569 USD
A
Retailer 2
-
HK$4,998 HKD
$637 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,998 HKD
$637 USD
View
A
Retailer 4
-
HK$5,531 HKD
$705 USD
View
Retailer 5
-
HK$5,720 HKD
$729 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
HK$6,590 HKD
$840 USD
View
A
Retailer 7
-
HK$7,265 HKD
$926 USD
View
A
Retailer 8
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HK$8,520 HKD
$1,086 USD
View
A
Retailer 9
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HK$8,639 HKD
£867 GBP
View
A
Retailer 10
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HK$9,078 HKD
€1,102 EUR
View
A
Retailer 11
-
HK$9,510 HKD
ZAR 19,583 ZAR
View
B+
Retailer 12
-
HK$10,403 HKD
$1,326 USD
View
B+
Retailer 13
-
HK$12,483 HKD
$1,591 USD
View
B+
Retailer 14
-
HK$14,554 HKD
$1,855 USD
View
B+
Retailer 15
-
HK$16,142 HKD
£1,620 GBP
View
B+
Retailer 16
-
HK$17,932 HKD
$2,286 USD
View
B+
Retailer 17
-
HK$18,163 HKD
$2,315 USD
View
B+
Retailer 18
-
HK$18,892 HKD
SGD 3,254 SGD
View
B
Retailer 19
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HK$19,379 HKD
$2,470 USD
View
B
Retailer 20
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HK$19,818 HKD
$2,526 USD
View
B
Retailer 21
-
HK$24,053 HKD
£2,414 GBP
View
B
Retailer 22
-
HK$29,657 HKD
$3,780 USD
View
Most Expensive
B
Rare Carat
PD-174805 · Oct 28
HK$31,814 HKD
$4,055 USD
View
22 more retailers have this diamond
Prices start from HK$4,464 HKDSave up to HK$27,350 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
1.69ct Radiant
HK$4,464 HKD