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Oval|Lab Grown|IGI

9.03ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG778685820

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778685820

Diamond specifications and retailer prices

From HK$12,898 HKD
$1,644 USD
As of October 29, 2026
Save HK$39,632 HKD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$52,530 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 9.03ct lab-grown oval diamond

This 9.03ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778685820 or 778685820. Listed at 17 retailers as of October 29, 2026, with prices from HK$12,898 to HK$52,530, a HK$39,632 spread on the same certified stone. Taylor and Hart lists it at HK$52,530. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

9.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778685820
Dimensions17.26 × 11.63 × 7.19 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.26 mm11.63 mm9.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778685820
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.8%

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 29
Current: HK$21,205 HKD|Low: HK$12,898 HKD|High: HK$52,530 HKD|Avg: HK$28,113 HKD|+0.3%
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
Retailer 15
Retailer 16
Retailer 17
Taylor and Hart
October 31, 2026
Retailer 12HK$12,898 HKD
Retailer 7HK$14,036 HKD
Retailer 16HK$14,962 HKD
Retailer 14HK$16,280 HKD
Retailer 2HK$17,675 HKD
Retailer 11HK$17,857 HKD
Retailer 17HK$18,508 HKD
Retailer 1HK$21,205 HKD
Retailer 13HK$23,163 HKD
Retailer 10HK$25,797 HKD
Retailer 9HK$26,180 HKD
Retailer 5HK$28,048 HKD
Retailer 6HK$30,968 HKD
Retailer 3HK$38,671 HKD
Retailer 8HK$40,327 HKD
Retailer 15HK$42,965 HKD
Retailer 4HK$45,584 HKD
Taylor and HartHK$52,530 HKD

5 data points across 18 retailers

17 retailersHK$12,898 HKD to HK$52,530 HKD

A
Cheapest Retailer
-
HK$12,898 HKD
$1,644 USD
A
Retailer 2
-
HK$14,036 HKD
$1,789 USD
View
A
Retailer 3
-
HK$14,962 HKD
$1,907 USD
View
A
Retailer 4
-
HK$16,280 HKD
$2,075 USD
View
A
Retailer 5
-
HK$17,675 HKD
View
A
Retailer 6
-
HK$17,857 HKD
£1,792 GBP
View
A
Retailer 7
-
HK$18,508 HKD
$2,359 USD
View
A
Retailer 8
-
HK$21,205 HKD
£2,128 GBP
View
B+
Retailer 9
-
HK$23,163 HKD
ZAR 47,696 ZAR
View
B+
Retailer 10
-
HK$25,797 HKD
$3,288 USD
View
B+
Retailer 11
-
HK$28,048 HKD
$3,575 USD
View
B+
Retailer 12
-
HK$30,968 HKD
£3,108 GBP
View
B
Retailer 13
-
HK$38,671 HKD
$4,929 USD
View
B
Retailer 14
-
HK$40,327 HKD
$5,140 USD
View
B
Retailer 15
-
HK$42,965 HKD
£4,312 GBP
View
B
Retailer 16
-
HK$45,584 HKD
$5,810 USD
View
Most Expensive
B
Taylor and Hart
07RRLIX · Oct 30
HK$52,530 HKD
$6,695 USD
View
16 more retailers have this diamond
Prices start from HK$12,898 HKDSave up to HK$39,632 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
9.03ct Oval
HK$12,898 HKD