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Cushion|Lab Grown|IGI

0.85ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG592357916

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG592357916

Diamond specifications and retailer prices

From $412 SGD
$322 USD
As of November 1, 2026
Save $1,289 SGD (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,700 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.85ct lab-grown cushion diamond

This 0.85ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG592357916 or 592357916. Listed at 6 retailers as of October 31, 2026, with prices from $412 to $1,700, a $1,289 spread on the same certified stone. Do Amore Diamonds lists it at $1,700. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.85
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592357916
Dimensions6.89 × 4.79 × 3.25 mm
L/W Ratio1.44
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
6.89 mm4.79 mm0.85 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592357916
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 67.8%

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: $1,700 SGD|Low: $380 SGD|High: $1,700 SGD|Avg: $795 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7$400 SGD
Retailer 5$412 SGD
Retailer 8$436 SGD
Retailer 4$602 SGD
Retailer 2$614 SGD
Retailer 6$845 SGD
Retailer 9$1,000 SGD
Retailer 3$1,132 SGD
Do Amore Diamonds$1,700 SGD

17 data points across 9 retailers

6 retailers$412 SGD to $1,700 SGD

A
Cheapest Retailer
-
$412 SGD
$322 USD
B+
Retailer 2
-
$602 SGD
A$725 AUD
View
B+
Retailer 3
-
$614 SGD
$480 USD
View
B+
Retailer 4
-
$845 SGD
$661 USD
View
B
Retailer 5
-
$1,132 SGD
£697 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3178CC9EC · Oct 31
$1,700 SGD
$1,330 USD
View
5 more retailers have this diamond
Prices start from $412 SGDSave up to $1,289 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
0.85ct Cushion
$412 SGD