CaratHunter
Plans
Oval|Lab Grown|IGI

6.60ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG598314719

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598314719

Diamond specifications and retailer prices

From HK$7,069 HKD
$901 USD
As of October 29, 2026
Save HK$33,023 HKD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$40,092 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.6ct lab-grown oval diamond

This 6.6ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598314719 or 598314719. Listed at 22 retailers as of October 29, 2026, with prices from HK$7,069 to HK$40,092, a HK$33,023 spread on the same certified stone. Brilliant Earth lists it at HK$40,092. 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

6.60
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598314719
Dimensions15.39 × 10.47 × 6.30 mm
L/W Ratio1.47
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
15.39 mm10.47 mm6.60 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598314719
Side View
Table 64.0%Crown 35°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 60.2%

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 29
Current: HK$40,092 HKD|Low: HK$7,908 HKD|High: HK$41,347 HKD|Avg: HK$18,630 HKD|-2.9%
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
October 30, 2026
Retailer 3HK$7,908 HKD
Retailer 7HK$9,572 HKD
Retailer 8HK$11,651 HKD
Retailer 13HK$12,043 HKD
Retailer 9HK$12,365 HKD
Retailer 2HK$12,617 HKD
Retailer 11HK$16,609 HKD
Retailer 5HK$19,822 HKD
Retailer 4HK$22,598 HKD
Retailer 12HK$25,640 HKD
Retailer 6HK$27,949 HKD
Retailer 10HK$30,481 HKD
Brilliant EarthHK$40,092 HKD

43 data points across 13 retailers

22 retailersHK$7,069 HKD to HK$40,092 HKD

A
Cheapest Retailer
-
HK$7,069 HKD
$901 USD
A
Retailer 2
-
HK$7,689 HKD
$980 USD
View
A
Retailer 3
-
HK$7,908 HKD
$1,008 USD
View
Final sale: no returns
Retailer 4
-
HK$8,199 HKD
$1,045 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$8,199 HKD
$1,045 USD
View
A
Retailer 6
-
HK$9,572 HKD
$1,220 USD
View
B+
Retailer 7
-
HK$11,651 HKD
$1,485 USD
View
A
Retailer 8
-
HK$12,043 HKD
$1,535 USD
View
A
Retailer 9
-
HK$12,365 HKD
€1,501 EUR
View
A
Retailer 10
-
HK$12,617 HKD
£1,266 GBP
View
B+
Retailer 11
-
HK$16,609 HKD
$2,117 USD
View
B+
Retailer 12
-
HK$19,822 HKD
$2,526 USD
View
B+
Retailer 13
-
HK$20,352 HKD
$2,594 USD
View
B
Retailer 14
-
HK$22,598 HKD
£2,268 GBP
View
B+
Retailer 15
-
HK$23,043 HKD
$2,937 USD
View
B+
Retailer 16
-
HK$25,640 HKD
$3,268 USD
View
B+
Retailer 17
-
HK$25,655 HKD
$3,270 USD
View
B
Retailer 18
-
HK$27,949 HKD
£2,805 GBP
View
B
Retailer 19
-
HK$28,475 HKD
$3,629 USD
View
Retailer 20
-
HK$30,481 HKD
$3,885 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
HK$39,032 HKD
$4,975 USD
View
Most Expensive
B
Brilliant Earth
10792544A · Oct 29
HK$40,092 HKD
$5,110 USD
View
21 more retailers have this diamond
Prices start from HK$7,069 HKDSave up to HK$33,023 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
6.60ct Oval
HK$7,069 HKD