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Oval|Lab Grown|IGI

9.89ct E VVS2 Oval Lab Grown Diamond

ID • E/VVS2 • IGI LG843604452

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843604452

Diamond specifications and retailer prices

From HK$16,570 HKD
As of October 30, 2026
Save HK$36,914 HKD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$53,484 HKD at Adiamor · As of October 31, 2026
View at Adiamor

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 LG843604452 or 843604452. Listed at 7 retailers as of October 30, 2026, with prices from HK$16,570 to HK$53,484, a HK$36,914 spread on the same certified stone. Adiamor lists it at HK$53,484. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843604452
Dimensions17.90 × 12.27 × 7.29 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.90 mm12.27 mm9.89 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843604452
Side View
Table 59.0%Crown 33.8°Girdle: THN-MEDPavilion 40.1°Culet: NoneDepth 59.4%

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: Oct 30
Current: HK$53,484 HKD|Low: HK$16,570 HKD|High: HK$54,433 HKD|Avg: HK$36,459 HKD|-0.4%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6HK$16,570 HKD
Retailer 2HK$20,427 HKD
Retailer 7HK$23,882 HKD
Retailer 8HK$24,838 HKD
Retailer 3HK$41,490 HKD
Retailer 5HK$50,765 HKD
Retailer 4HK$52,433 HKD
AdiamorHK$53,484 HKD

24 data points across 8 retailers

7 retailersHK$16,570 HKD to HK$53,484 HKD

A
Cheapest Retailer
-
HK$16,570 HKD
A
Retailer 2
-
HK$20,427 HKD
£2,050 GBP
View
Retailer 3
-
HK$23,882 HKD
$3,044 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$41,490 HKD
£4,164 GBP
View
B+
Retailer 5
-
HK$50,765 HKD
$6,470 USD
View
B
Retailer 6
-
HK$52,433 HKD
$6,683 USD
View
Most Expensive
B
Adiamor
D-82496708 · Oct 31
HK$53,484 HKD
$6,817 USD
View
6 more retailers have this diamond
Prices start from HK$16,570 HKDSave up to HK$36,914 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$16,570 HKD