Radiant|Lab Grown|IGI

0.99ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG692566723

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

Certificate IGI LG692566723

Diamond specifications and retailer prices

From HK$1,977 HKD
$252 USD
As of October 30, 2026
Save HK$11,175 HKD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$13,153 HKD at Queensmith · As of October 27, 2026
View at Queensmith

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG692566723 or 692566723. Listed at 25 retailers as of October 27, 2026, with prices from HK$1,977 to HK$13,153, a HK$11,175 spread on the same certified stone. Queensmith lists it at HK$13,153. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.99
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692566723
Dimensions7.26 × 5.04 × 2.99 mm
L/W Ratio1.44
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
7.26 mm5.04 mm0.99 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692566723
Side View
Table 67.0%Crown 43.2°Girdle: MediumPavilion 31.1°Culet: NoneDepth 59.3%

Caratlytics Score

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A+
Exceptional
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$4,674 HKD|Low: HK$1,899 HKD|High: HK$10,042 HKD|Avg: HK$5,085 HKD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12HK$1,977 HKD
Retailer 6HK$2,205 HKD
Retailer 3HK$2,456 HKD
Retailer 7HK$3,013 HKD
Retailer 2HK$3,295 HKD
Retailer 5HK$4,399 HKD
Retailer 8HK$4,437 HKD
Retailer 1HK$4,674 HKD
Retailer 11HK$6,214 HKD
Retailer 4HK$7,885 HKD
Retailer 10HK$9,376 HKD
Retailer 9HK$9,844 HKD

35 data points across 12 retailers

25 retailersHK$1,977 HKD to HK$13,153 HKD

A+
Cheapest Retailer
-
HK$1,977 HKD
$252 USD
A
Retailer 2
-
HK$2,205 HKD
$281 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,299 HKD
$293 USD
View
A
Retailer 4
-
HK$2,456 HKD
$313 USD
View
A
Retailer 5
-
HK$2,456 HKD
$313 USD
View
A
Retailer 6
-
HK$2,711 HKD
View
A
Retailer 7
-
HK$3,013 HKD
£302 GBP
View
A
Retailer 8
-
HK$3,295 HKD
$420 USD
View
A
Retailer 9
-
HK$4,354 HKD
$555 USD
View
A
Retailer 10
-
HK$4,399 HKD
€534 EUR
View
A
Retailer 11
-
HK$4,437 HKD
ZAR 9,137 ZAR
View
A
Retailer 12
-
HK$4,674 HKD
£469 GBP
View
A
Retailer 13
-
HK$4,990 HKD
$636 USD
View
B+
Retailer 14
-
HK$6,214 HKD
$792 USD
View
B+
Retailer 15
-
HK$6,613 HKD
SGD 1,139 SGD
View
Retailer 16
-
HK$6,881 HKD
$877 USD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
HK$7,885 HKD
$1,005 USD
View
B+
Retailer 18
-
HK$8,292 HKD
$1,057 USD
View
B+
Retailer 19
-
HK$8,599 HKD
$1,096 USD
View
Retailer 20
-
HK$9,376 HKD
$1,195 USD
View
Price last confirmed 13 days ago
B
Retailer 21
-
HK$9,565 HKD
£960 GBP
View
B+
Retailer 22
-
HK$9,844 HKD
£988 GBP
View
Retailer 23
-
HK$9,886 HKD
$1,260 USD
View
Price last confirmed 10 days ago
B
Retailer 24
-
HK$10,672 HKD
$1,360 USD
View
Most Expensive
B
Queensmith
LG692566723 · Oct 27
HK$13,153 HKD
£1,320 GBP
View
24 more retailers have this diamond
Prices start from HK$1,977 HKDSave up to HK$11,175 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$1,977 HKD