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Radiant|Lab Grown|IGI

1.09ct D VS2 Radiant Lab Grown Diamond

D/VS2 • IGI LG636431611

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

Certificate IGI LG636431611

Diamond specifications and retailer prices

From HK$1,569 HKD
$200 USD
As of October 30, 2026
Save HK$13,495 HKD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$15,064 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore 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) and certified by IGI LG636431611 or 636431611. Listed at 20 retailers as of October 30, 2026, with prices from HK$1,569 to HK$15,064, a HK$13,495 spread on the same certified stone. Do Amore Diamonds lists it at HK$15,064. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.09
Carat
D
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636431611
Dimensions5.12 × 5.12 × 3.50 mm
L/W Ratio1.00
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
5.12 mm5.12 mm1.09 ctD / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636431611
Side View
Table 64.0%Crown 43°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 68.4%

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$15,064 HKD|Low: HK$1,506 HKD|High: HK$15,927 HKD|Avg: HK$5,786 HKD|-5.4%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 14HK$1,569 HKD
Retailer 12HK$1,750 HKD
Retailer 4HK$1,946 HKD
Retailer 10HK$2,581 HKD
Retailer 7HK$2,620 HKD
Retailer 5HK$2,770 HKD
Retailer 2HK$3,991 HKD
Retailer 15HK$4,158 HKD
Retailer 9HK$5,105 HKD
Retailer 11HK$6,269 HKD
Retailer 6HK$8,370 HKD
Retailer 8HK$8,649 HKD
Retailer 3HK$9,101 HKD
Retailer 13HK$9,364 HKD
Do Amore DiamondsHK$15,064 HKD

42 data points across 15 retailers

20 retailersHK$1,569 HKD to HK$15,064 HKD

A
Cheapest Retailer
-
HK$1,569 HKD
$200 USD
A
Retailer 2
-
HK$1,750 HKD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,820 HKD
$232 USD
View
A
Retailer 4
-
HK$1,946 HKD
$248 USD
View
A
Retailer 5
-
HK$1,946 HKD
$248 USD
View
B+
Retailer 6
-
HK$2,322 HKD
$296 USD
View
Retailer 7
-
HK$2,581 HKD
£259 GBP
View
Price last confirmed 14 days ago
B+
Retailer 8
-
HK$2,620 HKD
$334 USD
View
B+
Retailer 9
-
HK$2,770 HKD
$353 USD
View
B+
Retailer 10
-
HK$3,991 HKD
£401 GBP
View
Retailer 11
-
HK$4,158 HKD
$530 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
HK$5,105 HKD
A$1,001 AUD
View
B
Retailer 13
-
HK$5,771 HKD
£579 GBP
View
B
Retailer 14
-
HK$6,269 HKD
$799 USD
View
B
Retailer 15
-
HK$6,896 HKD
$879 USD
View
B
Retailer 16
-
HK$8,247 HKD
$1,051 USD
View
B
Retailer 17
-
HK$8,370 HKD
£840 GBP
View
B
Retailer 18
-
HK$8,649 HKD
£868 GBP
View
B
Retailer 19
-
HK$9,364 HKD
$1,193 USD
View
Most Expensive
C
Do Amore Diamonds
27-9AE581D41 · Oct 30
HK$15,064 HKD
$1,920 USD
View
19 more retailers have this diamond
Prices start from HK$1,569 HKDSave up to HK$13,495 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$1,569 HKD