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Oval|Lab Grown|IGI

4.90ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG830607976

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830607976

Diamond specifications and retailer prices

From HK$4,488 HKD
$572 USD
As of October 31, 2026
Save HK$3,477 HKD (44%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$31,657 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 4.9ct lab-grown oval diamond

This 4.9ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830607976 or 830607976. Listed at 4 retailers as of October 31, 2026, with a 77% 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

4.90
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830607976
Dimensions13.31 × 9.71 × 6.06 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
13.31 mm9.71 mm4.90 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830607976
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$31,657 HKD|Low: HK$4,488 HKD|High: HK$32,167 HKD|Avg: HK$12,131 HKD|-1.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3HK$4,488 HKD
Retailer 5HK$6,551 HKD
Retailer 2HK$7,965 HKD
Retailer 6HK$8,269 HKD
Retailer 4HK$13,126 HKD
Rare CaratHK$31,657 HKD

38 data points across 6 retailers

4 retailersHK$4,488 HKD to HK$7,965 HKD

A
Cheapest Retailer
-
HK$4,488 HKD
$572 USD
Final sale: no returns
A
Retailer 2
-
HK$7,965 HKD
£799 GBP
View
Retailer 3
-
HK$13,126 HKD
$1,673 USD
View
Price last confirmed 45 days ago
Most Expensive
Rare Carat
830607976 · Oct 21
HK$31,657 HKD
$4,035 USD
View
Price last confirmed 10 days ago
3 more retailers have this diamond
Prices start from HK$4,488 HKDSave up to HK$3,477 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
4.90ct Oval
HK$4,488 HKD