Radiant|Lab Grown|IGI

0.99ct E VS2 Radiant Lab Grown Diamond

GD • E/VS2 • IGI LG657458442

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

Certificate IGI LG657458442

Diamond specifications and retailer prices

From HK$3,615 HKD
£363 GBP
As of October 29, 2026
17 retailers carry this diamond
Most expensive: HK$4,739 HKD at Rare Carat
View at Rare Carat

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG657458442 or 657458442. Listed at 17 retailers as of October 29, 2026. 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

0.99
Carat
E
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657458442
Dimensions4.96 × 6.87 × 3.40 mm
L/W Ratio1.39
Top View
4.96 mm6.87 mm0.99 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657458442
Side View
Table 65.0%Crown 44.4°Girdle: MediumPavilion 36.5°Culet: NoneDepth 68.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: HK$3,687 HKD|Low: HK$3,648 HKD|High: HK$3,844 HKD|Avg: HK$3,750 HKD|-2.1%
October 18, 2026
Rare CaratHK$3,687 HKD

5 data points across 1 retailer

17 retailers

Retailer 1
-
HK$3,293 HKD
$420 USD
Price last confirmed 72 days ago
Retailer 2
-
HK$3,489 HKD
$445 USD
View
Price last confirmed 72 days ago
Retailer 3
-
HK$3,489 HKD
$445 USD
View
Price last confirmed 72 days ago
Retailer 4
-
HK$3,516 HKD
$448 USD
View
Price last confirmed 72 days ago
Retailer 5
-
HK$3,516 HKD
$448 USD
View
Price last confirmed 72 days ago
Retailer 6
-
HK$3,516 HKD
$448 USD
View
Price last confirmed 72 days ago
Retailer 7
-
HK$3,531 HKD
$450 USD
View
Price last confirmed 16 days ago
Retailer 8
-
HK$3,609 HKD
$460 USD
View
Price last confirmed 9 days ago
Retailer 9
-
HK$3,609 HKD
$460 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
HK$3,615 HKD
£363 GBP
View
Retailer 11
-
HK$3,637 HKD
$464 USD
View
Price last confirmed 60 days ago
Retailer 12
-
HK$3,648 HKD
$465 USD
View
Price last confirmed 9 days ago
Retailer 13
-
HK$3,648 HKD
$465 USD
View
Price last confirmed 9 days ago
Retailer 14
-
HK$3,687 HKD
$470 USD
View
Price last confirmed 9 days ago
Retailer 15
-
HK$3,727 HKD
$475 USD
View
Price last confirmed 9 days ago
Retailer 16
-
HK$3,844 HKD
$490 USD
View
Price last confirmed 36 days ago
Most Expensive
Rare Carat
22225_l_752504001
HK$4,739 HKD
$604 USD
View
16 more retailers have this diamond
Prices start from HK$3,615 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.

B
0.99ct Radiant
HK$3,615 HKD