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Round|Lab Grown|IGI

6.59ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG614315706

Shape and cutting style on the report: Round brilliant

Certificate IGI LG614315706

Diamond specifications and retailer prices

From HK$7,320 HKD
$933 USD
As of November 1, 2026
Save HK$43,442 HKD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$50,762 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.59ct lab-grown round diamond

This 6.59ct lab-grown round 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 LG614315706 or 614315706. Listed at 20 retailers as of October 31, 2026, with prices from HK$7,320 to HK$50,762, a HK$43,442 spread on the same certified stone. Brilliant Earth lists it at HK$50,762. 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

6.59
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614315706
Dimensions12.08 × 12.11 × 7.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
12.08 mm12.11 mm6.59 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614315706
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.5%

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$50,762 HKD|Low: HK$7,320 HKD|High: HK$50,762 HKD|Avg: HK$17,874 HKD
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
Retailer 20
Retailer 21
November 1, 2026
Retailer 6HK$7,320 HKD
Retailer 19HK$7,963 HKD
Retailer 9HK$8,191 HKD
Retailer 4HK$8,489 HKD
Retailer 21HK$8,489 HKD
Retailer 16HK$9,886 HKD
Retailer 3HK$11,173 HKD
Retailer 7HK$12,318 HKD
Retailer 2HK$13,039 HKD
Retailer 10HK$13,612 HKD
Retailer 13HK$14,013 HKD
Retailer 15HK$15,738 HKD
Retailer 18HK$16,432 HKD
Retailer 20HK$18,892 HKD
Retailer 8HK$22,109 HKD
Retailer 5HK$23,874 HKD
Retailer 11HK$26,430 HKD
Retailer 12HK$26,566 HKD
Retailer 17HK$28,955 HKD
Retailer 14HK$29,539 HKD
Brilliant EarthHK$50,762 HKD

37 data points across 21 retailers

20 retailersHK$7,320 HKD to HK$50,762 HKD

A
Cheapest Retailer
-
HK$7,320 HKD
$933 USD
A
Retailer 2
-
HK$7,963 HKD
$1,015 USD
View
A
Retailer 3
-
HK$8,489 HKD
$1,082 USD
View
Retailer 4
-
HK$8,489 HKD
$1,082 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
HK$9,886 HKD
$1,260 USD
View
Retailer 6
-
HK$11,173 HKD
£1,121 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
HK$12,318 HKD
$1,570 USD
View
A
Retailer 8
-
HK$13,039 HKD
£1,309 GBP
View
B+
Retailer 9
-
HK$13,612 HKD
$1,735 USD
View
A
Retailer 10
-
HK$14,013 HKD
€1,701 EUR
View
B+
Retailer 11
-
HK$15,738 HKD
A$3,086 AUD
View
B+
Retailer 12
-
HK$16,432 HKD
ZAR 33,836 ZAR
View
B+
Retailer 13
-
HK$18,892 HKD
$2,408 USD
View
B+
Retailer 14
-
HK$22,109 HKD
$2,818 USD
View
B+
Retailer 15
-
HK$23,874 HKD
$3,043 USD
View
Retailer 16
-
HK$26,430 HKD
$3,369 USD
View
Price last confirmed 22 days ago
B
Retailer 17
-
HK$26,566 HKD
$3,386 USD
View
B
Retailer 18
-
HK$28,955 HKD
£2,906 GBP
View
B
Retailer 19
-
HK$29,539 HKD
$3,765 USD
View
Most Expensive
B
Brilliant Earth
8850644A · Oct 31
HK$50,762 HKD
$6,470 USD
View
19 more retailers have this diamond
Prices start from HK$7,320 HKDSave up to HK$43,442 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
6.59ct Round
HK$7,320 HKD