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Radiant|Lab Grown|IGI

1.36ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG790611656

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

Certificate IGI LG790611656

Diamond specifications and retailer prices

From HK$2,981 HKD
$380 USD
As of October 30, 2026
Save HK$23,459 HKD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$26,440 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.36ct lab-grown radiant diamond

This 1.36ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611656 or 790611656. Listed at 21 retailers as of October 30, 2026, with prices from HK$2,981 to HK$26,440, a HK$23,459 spread on the same certified stone. Do Amore Diamonds lists it at HK$26,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611656
Dimensions7.84 × 5.52 × 3.68 mm
L/W Ratio1.42
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
7.84 mm5.52 mm1.36 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611656
Side View
Table 61.0%Crown 43.1°Girdle: MediumPavilion 34.9°Culet: NoneDepth 66.7%

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 30
Current: HK$26,440 HKD|Low: HK$2,864 HKD|High: HK$26,440 HKD|Avg: HK$9,580 HKD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 31, 2026
Retailer 20HK$2,981 HKD
Retailer 9HK$3,327 HKD
Retailer 19HK$3,342 HKD
Retailer 11HK$3,695 HKD
Retailer 21HK$3,695 HKD
Retailer 16HK$4,864 HKD
Retailer 3HK$5,021 HKD
Retailer 5HK$5,570 HKD
Retailer 8HK$5,892 HKD
Retailer 4HK$6,033 HKD
Retailer 2HK$6,721 HKD
Retailer 15HK$7,012 HKD
Retailer 18HK$10,372 HKD
Retailer 6HK$11,957 HKD
Retailer 7HK$13,118 HKD
Retailer 10HK$13,808 HKD
Retailer 14HK$14,312 HKD
Retailer 12HK$14,555 HKD
Retailer 13HK$15,066 HKD
Retailer 17HK$23,890 HKD
Do Amore DiamondsHK$26,440 HKD

44 data points across 21 retailers

21 retailersHK$2,981 HKD to HK$26,440 HKD

A
Cheapest Retailer
-
HK$2,981 HKD
$380 USD
A
Retailer 2
-
HK$3,327 HKD
$424 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,342 HKD
$426 USD
View
A
Retailer 4
-
HK$3,695 HKD
$471 USD
View
A
Retailer 5
-
HK$3,695 HKD
$471 USD
View
A
Retailer 6
-
HK$4,864 HKD
$620 USD
View
A
Retailer 7
-
HK$5,021 HKD
View
A
Retailer 8
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HK$5,570 HKD
$710 USD
View
A
Retailer 9
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HK$5,892 HKD
$751 USD
View
A
Retailer 10
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HK$6,033 HKD
$769 USD
View
A
Retailer 11
-
HK$6,721 HKD
£675 GBP
View
B+
Retailer 12
-
HK$7,012 HKD
ZAR 14,438 ZAR
View
B+
Retailer 13
-
HK$10,372 HKD
$1,322 USD
View
B+
Retailer 14
-
HK$11,957 HKD
£1,200 GBP
View
B
Retailer 15
-
HK$13,118 HKD
$1,672 USD
View
B
Retailer 16
-
HK$13,808 HKD
$1,760 USD
View
B
Retailer 17
-
HK$14,312 HKD
$1,824 USD
View
B
Retailer 18
-
HK$14,555 HKD
SGD 2,507 SGD
View
B+
Retailer 19
-
HK$15,066 HKD
£1,512 GBP
View
Retailer 20
-
HK$23,890 HKD
$3,045 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-100917FA8 · Oct 31
HK$26,440 HKD
$3,370 USD
View
20 more retailers have this diamond
Prices start from HK$2,981 HKDSave up to HK$23,459 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
1.36ct Radiant
HK$2,981 HKD