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Cushion|Lab Grown|IGI

6.18ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG724539807

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG724539807

Diamond specifications and retailer prices

From $3,118 SGD
CA$3,387 CAD
As of November 2, 2026
Save $4,427 SGD (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $7,546 SGD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 6.18ct lab-grown cushion diamond

This 6.18ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG724539807 or 724539807. Listed at 3 retailers as of November 1, 2026, with prices from $3,118 to $7,546, a $4,427 spread on the same certified stone. Do Amore Diamonds lists it at $7,546. 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

6.18
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724539807
Dimensions13.17 × 9.50 × 6.33 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
13.17 mm9.50 mm6.18 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724539807
Side View
Table 61.0%Crown 34.2°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 66.6%

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 2
Current: $8,543 SGD|Low: $1,343 SGD|High: $9,170 SGD|Avg: $3,656 SGD|-6.8%
Do Amore Diamonds
Retailer 2
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Retailer 7
Retailer 8
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Retailer 12
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Retailer 14
August 3, 2026
Retailer 9$1,343 SGD
Retailer 6$1,709 SGD
Retailer 5$1,868 SGD
Retailer 8$1,966 SGD
Retailer 14$2,018 SGD
Retailer 13$2,532 SGD
Retailer 7$3,118 SGD
Retailer 11$3,190 SGD
Retailer 10$3,493 SGD
Retailer 3$4,397 SGD
Retailer 2$5,501 SGD
Retailer 4$6,090 SGD
Retailer 12$7,225 SGD
Do Amore Diamonds$8,543 SGD

58 data points across 14 retailers

3 retailers$3,118 SGD to $7,546 SGD

A
Cheapest Retailer
-
$3,118 SGD
CA$3,387 CAD
B+
Retailer 2
-
$5,501 SGD
$4,301 USD
View
Most Expensive
B
Do Amore Diamonds
22-724539807 · Nov 1
$7,546 SGD
$5,900 USD
View
2 more retailers have this diamond
Prices start from $3,118 SGDSave up to $4,427 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
6.18ct Cushion
$3,118 SGD