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Cushion|Lab Grown|IGI

5.01ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG823644820

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823644820

Diamond specifications and retailer prices

From $1,113 SGD
HK$6,800 HKD
As of November 1, 2026
Save $3,924 SGD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,037 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.01ct lab-grown cushion diamond

This 5.01ct 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 LG823644820 or 823644820. Listed at 16 retailers as of October 31, 2026, with prices from $1,113 to $5,037, a $3,924 spread on the same certified stone. Brilliant Earth lists it at $5,037. 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

5.01
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823644820
Dimensions11.37 × 8.77 × 5.82 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.37 mm8.77 mm5.01 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823644820
Side View
Table 59.0%Crown 33.7°Girdle: STK-VTKPavilion 32.2°Culet: NoneDepth 66.4%

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: Nov 1
Current: $5,037 SGD|Low: $949 SGD|High: $5,203 SGD|Avg: $2,773 SGD|-3.2%
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
October 31, 2026
Retailer 7$949 SGD
Retailer 14$1,113 SGD
Retailer 5$1,214 SGD
Retailer 2$1,490 SGD
Retailer 4$1,604 SGD
Retailer 16$1,980 SGD
Retailer 17$2,005 SGD
Retailer 13$2,093 SGD
Retailer 12$2,255 SGD
Retailer 8$3,059 SGD
Retailer 10$3,241 SGD
Retailer 6$3,257 SGD
Retailer 9$3,393 SGD
Retailer 3$3,886 SGD
Retailer 15$4,148 SGD
Retailer 11$4,550 SGD
Brilliant Earth$5,037 SGD

31 data points across 17 retailers

16 retailers$1,113 SGD to $5,037 SGD

A
Cheapest Retailer
-
$1,113 SGD
HK$6,800 HKD
A
Retailer 2
-
$1,214 SGD
$950 USD
View
A
Retailer 3
-
$1,490 SGD
€1,110 EUR
View
B+
Retailer 4
-
$1,604 SGD
$1,255 USD
View
Retailer 5
-
$1,980 SGD
ZAR 25,015 ZAR
View
Price last confirmed 9 days ago
Retailer 6
-
$2,005 SGD
A$2,413 AUD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$2,093 SGD
$1,637 USD
View
B+
Retailer 8
-
$2,255 SGD
$1,764 USD
View
Retailer 9
-
$3,059 SGD
£1,884 GBP
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$3,241 SGD
View
Retailer 11
-
$3,257 SGD
$2,548 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$3,393 SGD
$2,654 USD
View
Retailer 13
-
$3,886 SGD
$3,040 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$4,148 SGD
£2,555 GBP
View
B
Retailer 15
-
$4,550 SGD
$3,559 USD
View
Most Expensive
B
Brilliant Earth
20868389A · Oct 31
$5,037 SGD
$3,940 USD
View
15 more retailers have this diamond
Prices start from $1,113 SGDSave up to $3,924 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
5.01ct Cushion
$1,113 SGD