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Oval|Lab Grown|IGI

6.86ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG808608768

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG808608768

Diamond specifications and retailer prices

From HK$7,203 HKD
$918 USD
As of November 1, 2026
Save HK$28,183 HKD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$35,386 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 6.86ct lab-grown oval diamond

This 6.86ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808608768 or 808608768. Listed at 22 retailers as of October 28, 2026, with prices from HK$7,203 to HK$35,386, a HK$28,183 spread on the same certified stone. Rare Carat lists it at HK$35,386. 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

6.86
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808608768
Dimensions15.12 × 10.63 × 6.72 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.12 mm10.63 mm6.86 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808608768
Side View
Table 58.0%Crown 36.1°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
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: Nov 1
Current: HK$35,386 HKD|Low: HK$7,203 HKD|High: HK$35,582 HKD|Avg: HK$17,686 HKD|-0.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 19HK$7,203 HKD
Retailer 21HK$7,838 HKD
Retailer 8HK$8,074 HKD
Retailer 3HK$8,356 HKD
Retailer 6HK$8,356 HKD
Retailer 7HK$8,998 HKD
Retailer 16HK$9,729 HKD
Retailer 14HK$11,691 HKD
Retailer 20HK$11,965 HKD
Retailer 2HK$12,875 HKD
Retailer 13HK$13,124 HKD
Retailer 17HK$15,489 HKD
Retailer 18HK$16,175 HKD
Retailer 4HK$18,595 HKD
Retailer 12HK$22,322 HKD
Retailer 10HK$23,078 HKD
Retailer 22HK$23,499 HKD
Retailer 11HK$26,081 HKD
Retailer 9HK$26,151 HKD
Retailer 5HK$28,499 HKD
Retailer 15HK$29,060 HKD
Rare CaratHK$35,386 HKD

41 data points across 22 retailers

22 retailersHK$7,203 HKD to HK$35,386 HKD

A
Cheapest Retailer
-
HK$7,203 HKD
$918 USD
A
Retailer 2
-
HK$7,838 HKD
$999 USD
View
A
Retailer 3
-
HK$8,074 HKD
$1,029 USD
View
Final sale: no returns
A
Retailer 4
-
HK$8,356 HKD
$1,065 USD
View
Retailer 5
-
HK$8,356 HKD
$1,065 USD
View
Price last confirmed 16 days ago
Retailer 6
-
HK$8,998 HKD
£903 GBP
View
Price last confirmed 17 days ago
A
Retailer 7
-
HK$9,729 HKD
$1,240 USD
View
A
Retailer 8
-
HK$11,691 HKD
$1,490 USD
View
B+
Retailer 9
-
HK$11,965 HKD
$1,525 USD
View
A
Retailer 10
-
HK$12,875 HKD
£1,292 GBP
View
A
Retailer 11
-
HK$13,124 HKD
€1,593 EUR
View
A
Retailer 12
-
HK$15,489 HKD
A$3,037 AUD
View
A
Retailer 13
-
HK$16,175 HKD
ZAR 33,304 ZAR
View
B+
Retailer 14
-
HK$18,595 HKD
$2,370 USD
View
B
Retailer 15
-
HK$22,322 HKD
$2,845 USD
View
B+
Retailer 16
-
HK$23,078 HKD
£2,316 GBP
View
B+
Retailer 17
-
HK$23,499 HKD
$2,995 USD
View
B
Retailer 18
-
HK$26,081 HKD
$3,324 USD
View
B
Retailer 19
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HK$26,151 HKD
$3,333 USD
View
B
Retailer 20
-
HK$28,499 HKD
£2,860 GBP
View
B
Retailer 21
-
HK$29,060 HKD
$3,704 USD
View
Most Expensive
B
Rare Carat
STE-STBD-160-11_B · Oct 28
HK$35,386 HKD
$4,510 USD
View
21 more retailers have this diamond
Prices start from HK$7,203 HKDSave up to HK$28,183 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
6.86ct Oval
HK$7,203 HKD