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Round|Lab Grown|IGI

6.80ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG596344366

Shape and cutting style on the report: Round brilliant

Certificate IGI LG596344366

Diamond specifications and retailer prices

From $1,409 SGD
$1,102 USD
As of October 29, 2026
Save $7,514 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,923 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.8ct lab-grown round diamond

This 6.8ct 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 LG596344366 or 596344366. Listed at 22 retailers as of October 29, 2026, with prices from $1,409 to $8,923, a $7,514 spread on the same certified stone. Brilliant Earth lists it at $8,923. 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

6.80
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596344366
Dimensions12.19 × 12.12 × 7.46 mm
L/W Ratio1.01
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
12.19 mm12.12 mm6.80 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596344366
Side View
Table 58.0%Crown 34.7°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 61.4%

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: $8,923 SGD|Low: $1,206 SGD|High: $9,741 SGD|Avg: $3,578 SGD|-1.6%
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
Retailer 22
October 31, 2026
Retailer 7$1,409 SGD
Retailer 21$1,533 SGD
Retailer 5$1,578 SGD
Retailer 4$1,634 SGD
Retailer 22$1,634 SGD
Retailer 16$1,854 SGD
Retailer 3$2,150 SGD
Retailer 8$2,250 SGD
Retailer 13$2,353 SGD
Retailer 17$2,360 SGD
Retailer 11$2,602 SGD
Retailer 2$3,028 SGD
Retailer 6$3,063 SGD
Retailer 18$3,162 SGD
Retailer 9$3,315 SGD
Retailer 10$3,880 SGD
Retailer 14$4,733 SGD
Retailer 12$4,964 SGD
Retailer 20$5,259 SGD
Retailer 15$5,714 SGD
Retailer 19$8,610 SGD
Brilliant Earth$8,923 SGD

33 data points across 22 retailers

22 retailers$1,409 SGD to $8,923 SGD

A
Cheapest Retailer
-
$1,409 SGD
$1,102 USD
A
Retailer 2
-
$1,533 SGD
$1,199 USD
View
A
Retailer 3
-
$1,578 SGD
$1,234 USD
View
Final sale: no returns
Retailer 4
-
$1,634 SGD
$1,278 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,634 SGD
$1,278 USD
View
A
Retailer 6
-
$1,854 SGD
$1,450 USD
View
Retailer 7
-
$2,150 SGD
£1,324 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
$2,250 SGD
$1,760 USD
View
A
Retailer 9
-
$2,353 SGD
€1,753 EUR
View
A
Retailer 10
-
$2,360 SGD
£1,453 GBP
View
B+
Retailer 11
-
$2,602 SGD
$2,035 USD
View
B+
Retailer 12
-
$3,028 SGD
A$3,644 AUD
View
B+
Retailer 13
-
$3,063 SGD
$2,396 USD
View
B+
Retailer 14
-
$3,162 SGD
ZAR 39,962 ZAR
View
B+
Retailer 15
-
$3,315 SGD
$2,593 USD
View
B+
Retailer 16
-
$3,880 SGD
$3,035 USD
View
B
Retailer 17
-
$4,733 SGD
$3,702 USD
View
Retailer 18
-
$4,964 SGD
$3,883 USD
View
Price last confirmed 20 days ago
B
Retailer 19
-
$5,259 SGD
£3,239 GBP
View
B
Retailer 20
-
$5,714 SGD
$4,469 USD
View
B
Retailer 21
-
$8,610 SGD
$6,735 USD
View
Most Expensive
B
Brilliant Earth
7956783A · Oct 29
$8,923 SGD
$6,980 USD
View
21 more retailers have this diamond
Prices start from $1,409 SGDSave up to $7,514 SGD

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
6.80ct Round
$1,409 SGD