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Oval|Lab Grown|IGI

4.86ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG850684353

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG850684353

Diamond specifications and retailer prices

From HK$8,034 HKD
As of October 31, 2026
Save HK$43,277 HKD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$51,311 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.86ct lab-grown oval diamond

This 4.86ct 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 LG850684353 or 850684353. Listed at 9 retailers as of October 31, 2026, with prices from HK$8,034 to HK$51,311, a HK$43,277 spread on the same certified stone. Brilliant Earth lists it at HK$51,311. 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

4.86
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850684353
Dimensions14.20 × 9.49 × 5.84 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.20 mm9.49 mm4.86 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850684353
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.5%

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$51,311 HKD|Low: HK$8,034 HKD|High: HK$71,553 HKD|Avg: HK$23,584 HKD|-28.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7HK$8,034 HKD
Retailer 5HK$8,316 HKD
Retailer 9HK$11,227 HKD
Retailer 2HK$14,871 HKD
Retailer 3HK$16,507 HKD
Retailer 8HK$18,500 HKD
Retailer 6HK$26,156 HKD
Retailer 4HK$33,038 HKD
Brilliant EarthHK$51,311 HKD

4 data points across 9 retailers

9 retailersHK$8,034 HKD to HK$51,311 HKD

A
Cheapest Retailer
-
HK$8,034 HKD
A
Retailer 2
-
HK$8,316 HKD
$1,060 USD
View
B+
Retailer 3
-
HK$11,227 HKD
$1,431 USD
View
B+
Retailer 4
-
HK$14,871 HKD
A$2,916 AUD
View
B+
Retailer 5
-
HK$16,507 HKD
$2,104 USD
View
B+
Retailer 6
-
HK$18,500 HKD
$2,358 USD
View
B
Retailer 7
-
HK$26,156 HKD
£2,625 GBP
View
B
Retailer 8
-
HK$33,038 HKD
$4,211 USD
View
Most Expensive
B
Brilliant Earth
22329571A · Oct 31
HK$51,311 HKD
$6,540 USD
View
8 more retailers have this diamond
Prices start from HK$8,034 HKDSave up to HK$43,277 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
4.86ct Oval
HK$8,034 HKD