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Oval|Lab Grown|IGI

0.99ct D VS1 Oval Lab Grown Diamond

GD • D/VS1 • IGI LG642405852

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG642405852

Diamond specifications and retailer prices

From HK$1,287 HKD
$164 USD
As of November 1, 2026
Save HK$7,083 HKD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$8,370 HKD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG642405852 or 642405852. Listed at 23 retailers as of November 1, 2026, with prices from HK$1,287 to HK$8,370, a HK$7,083 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$8,370. 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
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642405852
Dimensions7.82 × 5.68 × 3.45 mm
L/W Ratio1.38
Girdle conditionFaceted
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
7.82 mm5.68 mm0.99 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642405852
Side View
Table 62.0%Crown 35.4°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 60.7%

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: Nov 1
Current: HK$8,370 HKD|Low: HK$1,240 HKD|High: HK$8,370 HKD|Avg: HK$3,602 HKD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3HK$1,287 HKD
Retailer 4HK$1,593 HKD
Retailer 6HK$2,052 HKD
Retailer 5HK$2,158 HKD
Retailer 11HK$2,776 HKD
Retailer 7HK$2,825 HKD
Retailer 9HK$2,900 HKD
Retailer 13HK$3,923 HKD
Retailer 8HK$3,978 HKD
Retailer 2HK$4,229 HKD
Retailer 12HK$4,394 HKD
Retailer 10HK$7,463 HKD
Flawless Fine JewelryHK$8,370 HKD

33 data points across 13 retailers

23 retailersHK$1,287 HKD to HK$8,370 HKD

A
Cheapest Retailer
-
HK$1,287 HKD
$164 USD
A
Retailer 2
-
HK$1,436 HKD
$183 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,491 HKD
$190 USD
View
Retailer 4
-
HK$1,593 HKD
$203 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$1,593 HKD
$203 USD
View
A
Retailer 6
-
HK$2,052 HKD
£206 GBP
View
B+
Retailer 7
-
HK$2,158 HKD
$275 USD
View
B+
Retailer 8
-
HK$2,715 HKD
$346 USD
View
A
Retailer 9
-
HK$2,776 HKD
€337 EUR
View
B+
Retailer 10
-
HK$2,825 HKD
£284 GBP
View
B+
Retailer 11
-
HK$2,900 HKD
ZAR 5,972 ZAR
View
B+
Retailer 12
-
HK$3,484 HKD
$444 USD
View
B+
Retailer 13
-
HK$3,923 HKD
$500 USD
View
Retailer 14
-
HK$3,923 HKD
$500 USD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
HK$3,978 HKD
A$780 AUD
View
B
Retailer 16
-
HK$4,229 HKD
$539 USD
View
B
Retailer 17
-
HK$4,394 HKD
$560 USD
View
Retailer 18
-
HK$4,904 HKD
$625 USD
View
Price last confirmed 47 days ago
B
Retailer 19
-
HK$5,131 HKD
$654 USD
View
B
Retailer 20
-
HK$5,218 HKD
$665 USD
View
B
Retailer 21
-
HK$5,561 HKD
$709 USD
View
B
Retailer 22
-
HK$7,463 HKD
£749 GBP
View
Most Expensive
B
Flawless Fine Jewelry
E888B227D · Nov 2
HK$8,370 HKD
£840 GBP
View
22 more retailers have this diamond
Prices start from HK$1,287 HKDSave up to HK$7,083 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 Oval
HK$1,287 HKD