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Cushion|Lab Grown|IGI

6.06ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG840612891

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840612891

Diamond specifications and retailer prices

From $1,385 SGD
£853 GBP
As of October 27, 2026
Save $4,723 SGD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,108 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 6.06ct lab-grown cushion diamond

This 6.06ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840612891 or 840612891. Listed at 16 retailers as of October 27, 2026, with prices from $1,385 to $6,108, a $4,723 spread on the same certified stone. With Clarity lists it at $6,108. 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

6.06
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840612891
Dimensions12.77 × 9.24 × 5.93 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.77 mm9.24 mm6.06 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840612891
Side View
Table 63.0%Crown 34.1°Girdle: MED-THKPavilion 34.1°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
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 27
Current: $1,937 SGD|Low: $1,244 SGD|High: $6,175 SGD|Avg: $3,106 SGD|-1.0%
Retailer 1
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
With Clarity
October 31, 2026
Retailer 8$1,244 SGD
Retailer 13$1,385 SGD
Retailer 11$1,473 SGD
Retailer 6$1,515 SGD
Retailer 1$1,937 SGD
Retailer 3$2,074 SGD
Retailer 16$2,387 SGD
Retailer 7$2,403 SGD
Retailer 15$2,472 SGD
Retailer 9$2,683 SGD
Retailer 4$4,059 SGD
Retailer 12$4,283 SGD
Retailer 5$4,474 SGD
Retailer 14$4,840 SGD
Retailer 2$5,165 SGD
Retailer 10$5,599 SGD
With Clarity$6,108 SGD

25 data points across 17 retailers

16 retailers$1,385 SGD to $6,108 SGD

A
Cheapest Retailer
-
$1,385 SGD
£853 GBP
A
Retailer 2
-
$1,473 SGD
HK$9,000 HKD
View
A
Retailer 3
-
$1,515 SGD
$1,185 USD
View
A
Retailer 4
-
$1,937 SGD
€1,443 EUR
View
B+
Retailer 5
-
$2,074 SGD
$1,622 USD
View
Retailer 6
-
$2,387 SGD
A$2,873 AUD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$2,403 SGD
$1,880 USD
View
Retailer 8
-
$2,472 SGD
ZAR 31,235 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
$2,683 SGD
$2,099 USD
View
Retailer 10
-
$4,059 SGD
$3,175 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$4,283 SGD
View
B+
Retailer 12
-
$4,474 SGD
$3,500 USD
View
B+
Retailer 13
-
$4,840 SGD
£2,981 GBP
View
Retailer 14
-
$5,165 SGD
$4,040 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$5,599 SGD
$4,380 USD
View
Most Expensive
B
With Clarity
840612891 · Oct 31
$6,108 SGD
$4,778 USD
View
15 more retailers have this diamond
Prices start from $1,385 SGDSave up to $4,723 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
6.06ct Cushion
$1,385 SGD