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Cushion|Lab Grown|IGI

6.01ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG581344841

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG581344841

Diamond specifications and retailer prices

From $1,391 SGD
HK$8,500 HKD
As of October 30, 2026
Save $4,334 SGD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,470 SGD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 6.01ct lab-grown cushion diamond

This 6.01ct 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 LG581344841 or 581344841. Listed at 15 retailers as of October 30, 2026, with a 312% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.01
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581344841
Dimensions10.84 × 9.87 × 6.11 mm
L/W Ratio1.10
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
10.84 mm9.87 mm6.01 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581344841
Side View
Table 68.0%Crown 35.3°Girdle: MED-THKPavilion 30.6°Culet: NoneDepth 61.9%

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 30
Current: $5,548 SGD|Low: $1,183 SGD|High: $10,815 SGD|Avg: $3,494 SGD|-48.7%
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
October 31, 2026
Retailer 4$1,183 SGD
Retailer 13$1,391 SGD
Retailer 14$1,477 SGD
Retailer 2$1,818 SGD
Retailer 5$1,974 SGD
Retailer 6$2,318 SGD
Retailer 3$2,349 SGD
Retailer 12$2,387 SGD
Retailer 11$2,552 SGD
Retailer 15$3,891 SGD
Retailer 8$3,916 SGD
Retailer 10$4,030 SGD
Retailer 16$4,243 SGD
Retailer 7$4,720 SGD
Brilliant Earth$5,548 SGD
Retailer 9$5,725 SGD

36 data points across 16 retailers

15 retailers$1,391 SGD to $5,725 SGD

A
Cheapest Retailer
-
$1,391 SGD
HK$8,500 HKD
A
Retailer 2
-
$1,477 SGD
$1,155 USD
View
A
Retailer 3
-
$1,818 SGD
€1,354 EUR
View
B+
Retailer 4
-
$1,974 SGD
$1,544 USD
View
Retailer 5
-
$2,318 SGD
A$2,790 AUD
View
Price last confirmed 11 days ago
Retailer 6
-
$2,349 SGD
ZAR 29,682 ZAR
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,387 SGD
$1,867 USD
View
A
Retailer 8
-
$2,552 SGD
$1,996 USD
View
B+
Retailer 9
-
$3,891 SGD
$3,044 USD
View
B+
Retailer 10
-
$4,030 SGD
View
B+
Retailer 11
-
$4,243 SGD
$3,319 USD
View
Retailer 12
-
$4,720 SGD
£2,907 GBP
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$5,548 SGD
$4,340 USD
View
B+
Retailer 14
-
$5,725 SGD
$4,478 USD
View
Most Expensive
Brilliant Earth
21497475A · Oct 8
$10,470 SGD
$8,190 USD
View
Price last confirmed 24 days ago
14 more retailers have this diamond
Prices start from $1,391 SGDSave up to $4,334 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
6.01ct Cushion
$1,391 SGD