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Oval|Lab Grown|IGI

6.67ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG618449772

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG618449772

Diamond specifications and retailer prices

From HK$6,928 HKD
$883 USD
As of November 1, 2026
Save HK$54,583 HKD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$61,510 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.67ct lab-grown oval diamond

This 6.67ct 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 LG618449772 or 618449772. Listed at 9 retailers as of October 31, 2026, with prices from HK$6,928 to HK$61,510, a HK$54,583 spread on the same certified stone. Do Amore Diamonds lists it at HK$61,510. 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

6.67
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618449772
Dimensions15.50 × 10.65 × 6.48 mm
L/W Ratio1.46
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
15.50 mm10.65 mm6.67 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618449772
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.8%

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$61,510 HKD|Low: HK$6,928 HKD|High: HK$70,376 HKD|Avg: HK$23,933 HKD|-12.6%
Do Amore Diamonds
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
November 1, 2026
Retailer 11HK$6,928 HKD
Retailer 9HK$7,532 HKD
Retailer 13HK$12,898 HKD
Retailer 8HK$12,906 HKD
Retailer 4HK$16,288 HKD
Retailer 7HK$16,431 HKD
Retailer 12HK$16,617 HKD
Retailer 3HK$17,197 HKD
Retailer 10HK$17,873 HKD
Retailer 6HK$22,274 HKD
Retailer 2HK$30,071 HKD
Retailer 5HK$30,143 HKD
Retailer 14HK$36,396 HKD
Do Amore DiamondsHK$61,510 HKD

21 data points across 14 retailers

9 retailersHK$6,928 HKD to HK$61,510 HKD

A
Cheapest Retailer
-
HK$6,928 HKD
$883 USD
A
Retailer 2
-
HK$7,532 HKD
$960 USD
View
B+
Retailer 3
-
HK$12,898 HKD
$1,644 USD
View
A
Retailer 4
-
HK$12,906 HKD
$1,645 USD
View
B+
Retailer 5
-
HK$16,431 HKD
A$3,222 AUD
View
A
Retailer 6
-
HK$16,617 HKD
$2,118 USD
View
B+
Retailer 7
-
HK$17,873 HKD
$2,278 USD
View
B
Retailer 8
-
HK$30,071 HKD
£3,018 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5F20255FF · Oct 31
HK$61,510 HKD
$7,840 USD
View
8 more retailers have this diamond
Prices start from HK$6,928 HKDSave up to HK$54,583 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
6.67ct Oval
HK$6,928 HKD