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Oval|Lab Grown|IGI

9.98ct E VVS2 Oval Lab Grown Diamond

EX • E/VVS2 • IGI LG807604531

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG807604531

Diamond specifications and retailer prices

From HK$13,314 HKD
$1,697 USD
As of October 31, 2026
Save HK$29,994 HKD (69%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$198,418 HKD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 9.98ct lab-grown oval diamond

This 9.98ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG807604531 or 807604531. Listed at 4 retailers as of October 28, 2026, with a 225% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

9.98
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807604531
Dimensions17.16 × 12.54 × 7.48 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.16 mm12.54 mm9.98 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807604531
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.6%

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 31
Current: HK$198,418 HKD|Low: HK$13,314 HKD|High: HK$198,418 HKD|Avg: HK$62,084 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4HK$13,314 HKD
Retailer 2HK$19,811 HKD
Retailer 8HK$24,549 HKD
Retailer 3HK$43,308 HKD
Retailer 7HK$59,898 HKD
Retailer 6HK$67,260 HKD
Retailer 5HK$68,760 HKD
Helzberg DiamondsHK$198,418 HKD

35 data points across 8 retailers

4 retailersHK$13,314 HKD to HK$43,308 HKD

A
Cheapest Retailer
-
HK$13,314 HKD
$1,697 USD
Final sale: no returns
A
Retailer 2
-
HK$19,811 HKD
£1,988 GBP
View
B+
Retailer 3
-
HK$43,308 HKD
$5,520 USD
View
Most Expensive
Helzberg Diamonds
ZXZOGNMGKLJH · Oct 31
HK$198,418 HKD
$25,290 USD
View
Price under review
3 more retailers have this diamond
Prices start from HK$13,314 HKDSave up to HK$29,994 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
9.98ct Oval
HK$13,314 HKD