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Oval|Lab Grown|IGI

6.79ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG719503876

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG719503876

Diamond specifications and retailer prices

From HK$8,254 HKD
$1,052 USD
As of October 29, 2026
Save HK$44,548 HKD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$52,802 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.79ct lab-grown oval diamond

This 6.79ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG719503876 or 719503876. Listed at 20 retailers as of October 29, 2026, with prices from HK$8,254 to HK$52,802, a HK$44,548 spread on the same certified stone. Brilliant Earth lists it at HK$52,802. 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

6.79
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719503876
Dimensions10.79 × 10.79 × 15.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.79 mm10.79 mm6.79 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719503876
Side View
Table 63.0%Crown 32.2°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 58.2%

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 29
Current: HK$52,802 HKD|Low: HK$8,175 HKD|High: HK$54,449 HKD|Avg: HK$23,189 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 4HK$8,254 HKD
Retailer 18HK$8,983 HKD
Retailer 11HK$9,156 HKD
Retailer 6HK$9,580 HKD
Retailer 8HK$9,580 HKD
Retailer 13HK$10,945 HKD
Retailer 2HK$13,868 HKD
Retailer 17HK$15,268 HKD
Retailer 15HK$16,221 HKD
Retailer 7HK$17,951 HKD
Retailer 16HK$18,728 HKD
Retailer 3HK$26,425 HKD
Retailer 19HK$27,107 HKD
Retailer 10HK$28,872 HKD
Retailer 12HK$32,652 HKD
Retailer 5HK$33,442 HKD
Retailer 9HK$38,707 HKD
Retailer 14HK$44,250 HKD
Brilliant EarthHK$52,802 HKD

43 data points across 19 retailers

20 retailersHK$8,254 HKD to HK$52,802 HKD

A
Cheapest Retailer
-
HK$8,254 HKD
$1,052 USD
A
Retailer 2
-
HK$8,983 HKD
$1,145 USD
View
A
Retailer 3
-
HK$9,156 HKD
$1,167 USD
View
Final sale: no returns
Retailer 4
-
HK$9,580 HKD
$1,221 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$9,580 HKD
$1,221 USD
View
A
Retailer 6
-
HK$10,945 HKD
$1,395 USD
View
A
Retailer 7
-
HK$11,348 HKD
View
A
Retailer 8
-
HK$13,868 HKD
£1,392 GBP
View
B+
Retailer 9
-
HK$15,268 HKD
$1,946 USD
View
A
Retailer 10
-
HK$17,951 HKD
$2,288 USD
View
A
Retailer 11
-
HK$18,728 HKD
$2,387 USD
View
B+
Retailer 12
-
HK$26,425 HKD
£2,652 GBP
View
B+
Retailer 13
-
HK$27,107 HKD
$3,455 USD
View
B+
Retailer 14
-
HK$28,872 HKD
$3,680 USD
View
B+
Retailer 15
-
HK$29,398 HKD
$3,747 USD
View
B+
Retailer 16
-
HK$32,652 HKD
£3,277 GBP
View
Retailer 17
-
HK$33,442 HKD
$4,262 USD
View
Price last confirmed 12 days ago
Retailer 18
-
HK$38,707 HKD
A$7,590 AUD
View
Price last confirmed 25 days ago
B
Retailer 19
-
HK$44,250 HKD
$5,640 USD
View
Most Expensive
B
Brilliant Earth
18300426A · Oct 29
HK$52,802 HKD
$6,730 USD
View
19 more retailers have this diamond
Prices start from HK$8,254 HKDSave up to HK$44,548 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
6.79ct Oval
HK$8,254 HKD