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Radiant|Lab Grown|IGI

1.09ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG575392797

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

Certificate IGI LG575392797

Diamond specifications and retailer prices

From HK$1,263 HKD
$161 USD
As of October 30, 2026
Save HK$7,133 HKD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$8,396 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG575392797 or 575392797. Listed at 22 retailers as of October 30, 2026, with prices from HK$1,263 to HK$8,396, a HK$7,133 spread on the same certified stone. Reve Diamonds lists it at HK$8,396. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575392797
Dimensions7.53 × 5.07 × 3.30 mm
L/W Ratio1.49
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
7.53 mm5.07 mm1.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575392797
Side View
Table 61.0%Crown 43.6°Girdle: MediumPavilion 33.2°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
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$2,746 HKD|Low: HK$1,216 HKD|High: HK$8,396 HKD|Avg: HK$3,481 HKD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
October 31, 2026
Retailer 13HK$1,263 HKD
Retailer 5HK$1,569 HKD
Retailer 14HK$1,569 HKD
Retailer 8HK$1,884 HKD
Retailer 3HK$2,118 HKD
Retailer 11HK$2,636 HKD
Retailer 1HK$2,746 HKD
Retailer 2HK$2,887 HKD
Retailer 4HK$3,077 HKD
Retailer 6HK$3,491 HKD
Retailer 12HK$4,088 HKD
Retailer 7HK$4,629 HKD
Retailer 10HK$4,712 HKD
Retailer 9HK$7,343 HKD
Reve DiamondsHK$8,396 HKD

37 data points across 15 retailers

22 retailersHK$1,263 HKD to HK$8,396 HKD

A
Cheapest Retailer
-
HK$1,263 HKD
$161 USD
A
Retailer 2
-
HK$1,420 HKD
$181 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,467 HKD
$187 USD
View
A
Retailer 4
-
HK$1,569 HKD
$200 USD
View
A
Retailer 5
-
HK$1,569 HKD
$200 USD
View
A
Retailer 6
-
HK$1,884 HKD
£189 GBP
View
B+
Retailer 7
-
HK$2,118 HKD
$270 USD
View
Retailer 8
-
HK$2,636 HKD
€320 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
HK$2,746 HKD
£276 GBP
View
A
Retailer 10
-
HK$2,887 HKD
$368 USD
View
Retailer 11
-
HK$3,077 HKD
£309 GBP
View
Price last confirmed 26 days ago
B+
Retailer 12
-
HK$3,491 HKD
$445 USD
View
B+
Retailer 13
-
HK$4,088 HKD
$521 USD
View
Retailer 14
-
HK$4,612 HKD
$588 USD
View
Price last confirmed 51 days ago
B+
Retailer 15
-
HK$4,629 HKD
$590 USD
View
B+
Retailer 16
-
HK$4,712 HKD
A$924 AUD
View
B+
Retailer 17
-
HK$5,045 HKD
$643 USD
View
B
Retailer 18
-
HK$5,115 HKD
$652 USD
View
B
Retailer 19
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HK$5,476 HKD
$698 USD
View
B
Retailer 20
-
HK$5,527 HKD
£555 GBP
View
B
Retailer 21
-
HK$7,343 HKD
£737 GBP
View
Most Expensive
B
Reve Diamonds
2B01E013B · Oct 30
HK$8,396 HKD
$1,070 USD
View
21 more retailers have this diamond
Prices start from HK$1,263 HKDSave up to HK$7,133 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
1.09ct Radiant
HK$1,263 HKD