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Cushion|Lab Grown|IGI

4.70ct H VS1 Cushion Lab Grown Diamond

GD • H/VS1 • IGI LG588349228

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG588349228

Diamond specifications and retailer prices

From $1,093 SGD
$855 USD
As of October 31, 2026
Save $3,113 SGD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,206 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.7ct lab-grown cushion diamond

This 4.7ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG588349228 or 588349228. Listed at 14 retailers as of October 31, 2026, with prices from $1,093 to $4,206, a $3,113 spread on the same certified stone. Brilliant Earth lists it at $4,206. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.70
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588349228
Dimensions9.84 × 9.67 × 6.34 mm
L/W Ratio1.02
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
9.84 mm9.67 mm4.70 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588349228
Side View
Table 63.0%Crown 36.8°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 65.6%

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 31
Current: $4,206 SGD|Low: $730 SGD|High: $4,347 SGD|Avg: $2,175 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
November 1, 2026
Retailer 5$834 SGD
Retailer 14$924 SGD
Retailer 9$1,093 SGD
Retailer 8$1,277 SGD
Retailer 6$1,420 SGD
Retailer 15$1,454 SGD
Retailer 11$1,839 SGD
Retailer 10$1,851 SGD
Retailer 3$1,898 SGD
Retailer 12$2,689 SGD
Retailer 7$2,944 SGD
Retailer 4$2,991 SGD
Retailer 13$3,164 SGD
Retailer 2$4,010 SGD
Brilliant Earth$4,206 SGD

31 data points across 15 retailers

14 retailers$1,093 SGD to $4,206 SGD

Retailer 1
-
$924 SGD
$723 USD
Price last confirmed 22 days ago
B+
Retailer 2
-
$1,093 SGD
$855 USD
View
A
Retailer 3
-
$1,277 SGD
€951 EUR
View
B
Retailer 4
-
$1,420 SGD
$1,111 USD
View
B+
Retailer 5
-
$1,454 SGD
$1,137 USD
View
B+
Retailer 6
-
$1,839 SGD
ZAR 23,243 ZAR
View
B+
Retailer 7
-
$1,851 SGD
A$2,228 AUD
View
B+
Retailer 8
-
$1,898 SGD
$1,485 USD
View
B+
Retailer 9
-
$2,689 SGD
£1,656 GBP
View
Retailer 10
-
$2,944 SGD
$2,303 USD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$2,991 SGD
$2,340 USD
View
Retailer 12
-
$3,164 SGD
$2,475 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
$4,010 SGD
£2,470 GBP
View
Most Expensive
B
Brilliant Earth
7646314A · Oct 31
$4,206 SGD
$3,290 USD
View
13 more retailers have this diamond
Prices start from $1,093 SGDSave up to $3,113 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
4.70ct Cushion
$1,093 SGD