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Oval|Lab Grown|IGI

6.75ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG615348243

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG615348243

Diamond specifications and retailer prices

From HK$7,093 HKD
$904 USD
As of November 1, 2026
Save HK$38,336 HKD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$45,429 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.75ct lab-grown oval diamond

This 6.75ct 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 LG615348243 or 615348243. Listed at 23 retailers as of October 31, 2026, with prices from HK$7,093 to HK$45,429, a HK$38,336 spread on the same certified stone. Brilliant Earth lists it at HK$45,429. 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

6.75
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615348243
Dimensions14.92 × 10.47 × 6.59 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.92 mm10.47 mm6.75 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615348243
Side View
Table 60.0%Crown 37.8°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 62.9%

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: Nov 1
Current: HK$45,429 HKD|Low: HK$6,810 HKD|High: HK$46,841 HKD|Avg: HK$16,500 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
November 1, 2026
Retailer 3HK$7,093 HKD
Retailer 9HK$7,721 HKD
Retailer 6HK$7,940 HKD
Retailer 7HK$8,231 HKD
Retailer 2HK$8,813 HKD
Retailer 16HK$9,611 HKD
Retailer 15HK$11,769 HKD
Retailer 10HK$12,122 HKD
Retailer 17HK$12,489 HKD
Retailer 11HK$12,669 HKD
Retailer 12HK$15,249 HKD
Retailer 14HK$15,923 HKD
Retailer 13HK$16,265 HKD
Retailer 8HK$23,138 HKD
Retailer 5HK$25,740 HKD
Retailer 4HK$25,743 HKD
Retailer 18HK$27,951 HKD
Brilliant EarthHK$45,429 HKD

39 data points across 18 retailers

23 retailersHK$7,093 HKD to HK$45,429 HKD

A
Cheapest Retailer
-
HK$7,093 HKD
$904 USD
A
Retailer 2
-
HK$7,721 HKD
$984 USD
View
A
Retailer 3
-
HK$7,940 HKD
$1,012 USD
View
Final sale: no returns
Retailer 4
-
HK$8,231 HKD
$1,049 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
HK$8,231 HKD
$1,049 USD
View
A
Retailer 6
-
HK$8,813 HKD
£884 GBP
View
A
Retailer 7
-
HK$9,611 HKD
$1,225 USD
View
B+
Retailer 8
-
HK$11,769 HKD
$1,500 USD
View
A
Retailer 9
-
HK$12,122 HKD
$1,545 USD
View
A
Retailer 10
-
HK$12,489 HKD
€1,516 EUR
View
A
Retailer 11
-
HK$12,669 HKD
£1,271 GBP
View
A
Retailer 12
-
HK$15,249 HKD
A$2,990 AUD
View
A
Retailer 13
-
HK$15,923 HKD
ZAR 32,785 ZAR
View
B+
Retailer 14
-
HK$16,265 HKD
$2,073 USD
View
B+
Retailer 15
-
HK$20,041 HKD
$2,554 USD
View
B+
Retailer 16
-
HK$21,655 HKD
$2,760 USD
View
B+
Retailer 17
-
HK$22,719 HKD
£2,280 GBP
View
B+
Retailer 18
-
HK$23,138 HKD
$2,949 USD
View
B+
Retailer 19
-
HK$25,740 HKD
$3,281 USD
View
B+
Retailer 20
-
HK$25,743 HKD
$3,281 USD
View
B+
Retailer 21
-
HK$27,951 HKD
£2,805 GBP
View
B
Retailer 22
-
HK$28,592 HKD
$3,644 USD
View
Most Expensive
B
Brilliant Earth
9054084A · Oct 31
HK$45,429 HKD
$5,790 USD
View
22 more retailers have this diamond
Prices start from HK$7,093 HKDSave up to HK$38,336 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
6.75ct Oval
HK$7,093 HKD