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Oval|Lab Grown|IGI

9.89ct E VVS2 Oval Lab Grown Diamond

EX • E/VVS2 • IGI LG805638892

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805638892

Diamond specifications and retailer prices

From HK$13,055 HKD
$1,664 USD
As of October 31, 2026
Save HK$82,035 HKD (86%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$177,313 HKD at Helzberg Diamonds · As of October 28, 2026
View at Helzberg Diamonds

About this 9.89ct lab-grown oval diamond

This 9.89ct 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 LG805638892 or 805638892. Listed at 6 retailers as of October 28, 2026, with a 628% 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

9.89
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805638892
Dimensions16.69 × 12.20 × 7.64 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
16.69 mm12.20 mm9.89 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805638892
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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$177,313 HKD|Low: HK$13,055 HKD|High: HK$177,313 HKD|Avg: HK$70,863 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5HK$13,055 HKD
Retailer 2HK$19,440 HKD
Retailer 3HK$43,073 HKD
Retailer 7HK$66,643 HKD
Retailer 6HK$67,520 HKD
Retailer 4HK$95,090 HKD
Helzberg DiamondsHK$177,313 HKD

36 data points across 7 retailers

6 retailersHK$13,055 HKD to HK$95,090 HKD

A
Cheapest Retailer
-
HK$13,055 HKD
$1,664 USD
Final sale: no returns
A
Retailer 2
-
HK$19,440 HKD
£1,951 GBP
View
B+
Retailer 3
-
HK$43,073 HKD
$5,490 USD
View
Retailer 4
-
HK$66,643 HKD
A$13,068 AUD
View
Price last confirmed 119 days ago
B
Retailer 5
-
HK$95,090 HKD
$12,120 USD
View
Most Expensive
Helzberg Diamonds
ZXZOGLMJOOPI · Oct 28
HK$177,313 HKD
$22,600 USD
View
Price under review
5 more retailers have this diamond
Prices start from HK$13,055 HKDSave up to HK$82,035 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
9.89ct Oval
HK$13,055 HKD