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Round|Lab Grown|IGI

6.75ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG593375873

Shape and cutting style on the report: Round brilliant

Certificate IGI LG593375873

Diamond specifications and retailer prices

From $1,399 SGD
$1,094 USD
As of October 29, 2026
Save $7,780 SGD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,179 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 6.75ct lab-grown round diamond

This 6.75ct 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 LG593375873 or 593375873. Listed at 21 retailers as of October 29, 2026, with prices from $1,399 to $9,179, a $7,780 spread on the same certified stone. Brilliant Earth lists it at $9,179. 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 angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593375873
Dimensions12.25 × 12.22 × 7.37 mm
L/W Ratio1.00
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
12.25 mm12.22 mm6.75 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593375873
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.2%

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: $9,179 SGD|Low: $1,246 SGD|High: $12,273 SGD|Avg: $3,355 SGD|-10.0%
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
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 7$1,399 SGD
Retailer 19$1,521 SGD
Retailer 10$1,566 SGD
Retailer 3$1,622 SGD
Retailer 5$1,622 SGD
Retailer 15$1,847 SGD
Retailer 4$2,135 SGD
Retailer 9$2,237 SGD
Retailer 13$2,337 SGD
Retailer 16$2,342 SGD
Retailer 14$2,581 SGD
Retailer 2$3,006 SGD
Retailer 6$3,041 SGD
Retailer 17$3,140 SGD
Retailer 20$3,292 SGD
Retailer 21$3,828 SGD
Retailer 11$4,698 SGD
Retailer 18$5,510 SGD
Retailer 12$5,672 SGD
Retailer 8$8,547 SGD
Brilliant Earth$9,179 SGD

38 data points across 21 retailers

21 retailers$1,399 SGD to $9,179 SGD

A
Cheapest Retailer
-
$1,399 SGD
$1,094 USD
A
Retailer 2
-
$1,521 SGD
$1,190 USD
View
A
Retailer 3
-
$1,566 SGD
$1,225 USD
View
Final sale: no returns
Retailer 4
-
$1,622 SGD
$1,269 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,622 SGD
$1,269 USD
View
A
Retailer 6
-
$1,847 SGD
$1,445 USD
View
Retailer 7
-
$2,135 SGD
£1,315 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
$2,237 SGD
$1,750 USD
View
A
Retailer 9
-
$2,337 SGD
€1,741 EUR
View
A
Retailer 10
-
$2,342 SGD
£1,443 GBP
View
B+
Retailer 11
-
$2,581 SGD
$2,019 USD
View
B+
Retailer 12
-
$3,006 SGD
A$3,618 AUD
View
B+
Retailer 13
-
$3,041 SGD
$2,379 USD
View
B+
Retailer 14
-
$3,140 SGD
ZAR 39,676 ZAR
View
B+
Retailer 15
-
$3,292 SGD
$2,575 USD
View
B+
Retailer 16
-
$3,828 SGD
$2,994 USD
View
B
Retailer 17
-
$4,698 SGD
$3,675 USD
View
B
Retailer 18
-
$5,510 SGD
£3,394 GBP
View
B
Retailer 19
-
$5,672 SGD
$4,436 USD
View
B
Retailer 20
-
$8,547 SGD
$6,686 USD
View
Most Expensive
B
Brilliant Earth
8046925A · Oct 30
$9,179 SGD
$7,180 USD
View
20 more retailers have this diamond
Prices start from $1,399 SGDSave up to $7,780 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
6.75ct Round
$1,399 SGD