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Oval|Lab Grown|IGI

0.99ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG817687270

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817687270

Diamond specifications and retailer prices

From HK$1,389 HKD
$177 USD
As of November 1, 2026
Save HK$7,579 HKD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$8,968 HKD at Flawless Fine Jewelry · As of October 31, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817687270 or 817687270. Listed at 22 retailers as of October 31, 2026, with prices from HK$1,389 to HK$8,968, a HK$7,579 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$8,968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817687270
Dimensions8.33 × 5.51 × 3.33 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.33 mm5.51 mm0.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817687270
Side View
Table 60.0%Crown 34.2°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 60.4%

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: Nov 1
Current: HK$8,968 HKD|Low: HK$1,365 HKD|High: HK$8,968 HKD|Avg: HK$3,672 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 7HK$1,389 HKD
Retailer 13HK$1,546 HKD
Retailer 20HK$1,608 HKD
Retailer 17HK$1,726 HKD
Retailer 15HK$2,215 HKD
Retailer 4HK$2,675 HKD
Retailer 18HK$2,900 HKD
Retailer 5HK$3,068 HKD
Retailer 16HK$3,095 HKD
Retailer 2HK$3,131 HKD
Retailer 12HK$3,374 HKD
Retailer 10HK$4,039 HKD
Retailer 11HK$4,212 HKD
Retailer 3HK$4,417 HKD
Retailer 21HK$4,427 HKD
Retailer 14HK$4,707 HKD
Retailer 19HK$5,539 HKD
Retailer 8HK$5,965 HKD
Retailer 9HK$7,941 HKD
Retailer 6HK$8,792 HKD
Flawless Fine JewelryHK$8,968 HKD

28 data points across 21 retailers

22 retailersHK$1,389 HKD to HK$8,968 HKD

A
Cheapest Retailer
-
HK$1,389 HKD
$177 USD
A
Retailer 2
-
HK$1,546 HKD
$197 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,608 HKD
$205 USD
View
Retailer 4
-
HK$1,687 HKD
$215 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$1,726 HKD
$220 USD
View
A
Retailer 6
-
HK$2,215 HKD
£222 GBP
View
A
Retailer 7
-
HK$2,675 HKD
$341 USD
View
A
Retailer 8
-
HK$2,900 HKD
€352 EUR
View
A
Retailer 9
-
HK$3,068 HKD
$391 USD
View
A
Retailer 10
-
HK$3,095 HKD
£311 GBP
View
A
Retailer 11
-
HK$3,131 HKD
ZAR 6,446 ZAR
View
A
Retailer 12
-
HK$3,374 HKD
$430 USD
View
B+
Retailer 13
-
HK$4,039 HKD
A$792 AUD
View
B+
Retailer 14
-
HK$4,212 HKD
A$826 AUD
View
B+
Retailer 15
-
HK$4,417 HKD
$563 USD
View
B+
Retailer 16
-
HK$4,427 HKD
A$868 AUD
View
B+
Retailer 17
-
HK$4,707 HKD
$600 USD
View
B
Retailer 18
-
HK$5,539 HKD
$706 USD
View
B
Retailer 19
-
HK$5,965 HKD
$760 USD
View
B
Retailer 20
-
HK$7,941 HKD
£797 GBP
View
B
Retailer 21
-
HK$8,792 HKD
$1,121 USD
View
Most Expensive
B
Flawless Fine Jewelry
B2EF90C32 · Oct 31
HK$8,968 HKD
£900 GBP
View
21 more retailers have this diamond
Prices start from HK$1,389 HKDSave up to HK$7,579 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$1,389 HKD