CaratHunter
Plans
Radiant|Lab Grown|IGI

0.99ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG639405669

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

Certificate IGI LG639405669

Diamond specifications and retailer prices

From HK$1,569 HKD
$200 USD
As of October 30, 2026
Save HK$7,793 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,362 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639405669 or 639405669. Listed at 19 retailers as of October 30, 2026, with prices from HK$1,569 to HK$9,362, a HK$7,793 spread on the same certified stone. Reve Diamonds lists it at HK$9,362. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639405669
Dimensions7.46 × 4.78 × 3.08 mm
L/W Ratio1.56
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm4.78 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639405669
Side View
Table 64.0%Crown 37.8°Girdle: MED-STKPavilion 32.4°Culet: NoneDepth 64.4%

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$3,535 HKD|Low: HK$1,506 HKD|High: HK$9,207 HKD|Avg: HK$3,817 HKD|+3.8%
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
October 31, 2026
Retailer 14HK$1,569 HKD
Retailer 6HK$1,750 HKD
Retailer 4HK$1,820 HKD
Retailer 2HK$1,946 HKD
Retailer 5HK$1,946 HKD
Retailer 12HK$3,163 HKD
Retailer 7HK$3,517 HKD
Retailer 1HK$3,535 HKD
Retailer 11HK$4,119 HKD
Retailer 8HK$4,768 HKD
Retailer 9HK$4,860 HKD
Retailer 13HK$4,990 HKD
Retailer 3HK$6,253 HKD
Retailer 10HK$9,107 HKD

44 data points across 14 retailers

19 retailersHK$1,569 HKD to HK$9,362 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
A
Retailer 6
-
HK$2,252 HKD
$287 USD
View
A
Retailer 7
-
HK$2,628 HKD
$335 USD
View
Retailer 8
-
HK$3,163 HKD
€384 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$3,517 HKD
ZAR 7,241 ZAR
View
B+
Retailer 10
-
HK$3,535 HKD
£355 GBP
View
B+
Retailer 11
-
HK$4,119 HKD
$525 USD
View
B+
Retailer 12
-
HK$4,768 HKD
A$935 AUD
View
B+
Retailer 13
-
HK$4,860 HKD
A$953 AUD
View
B
Retailer 14
-
HK$4,990 HKD
$636 USD
View
B
Retailer 15
-
HK$6,253 HKD
$797 USD
View
B
Retailer 16
-
HK$6,590 HKD
$840 USD
View
B
Retailer 17
-
HK$6,672 HKD
$850 USD
View
B
Retailer 18
-
HK$9,107 HKD
£914 GBP
View
Most Expensive
B
Reve Diamonds
7BAD026E8 · Oct 30
HK$9,362 HKD
$1,193 USD
View
18 more retailers have this diamond
Prices start from HK$1,569 HKDSave up to HK$7,793 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
0.99ct Radiant
HK$1,569 HKD