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Cushion|Lab Grown|IGI

0.89ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG577300161

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG577300161

Diamond specifications and retailer prices

From $361 SGD
$282 USD
As of November 1, 2026
Save $893 SGD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,254 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.89ct lab-grown cushion diamond

This 0.89ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577300161 or 577300161. Listed at 13 retailers as of November 1, 2026, with prices from $361 to $1,254, a $893 spread on the same certified stone. MOH London lists it at $1,254. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.89
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577300161
Dimensions5.85 × 5.55 × 3.52 mm
L/W Ratio1.05
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
5.85 mm5.55 mm0.89 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577300161
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 63.4%

Caratlytics Score

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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: $1,254 SGD|Low: $279 SGD|High: $1,319 SGD|Avg: $651 SGD|-3.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 4$279 SGD
Retailer 11$361 SGD
Retailer 12$398 SGD
Retailer 8$457 SGD
Retailer 2$478 SGD
Retailer 7$487 SGD
Retailer 9$666 SGD
Retailer 6$668 SGD
Retailer 10$716 SGD
Retailer 3$882 SGD
Retailer 13$932 SGD
Retailer 5$942 SGD
MOH London$1,254 SGD

45 data points across 13 retailers

13 retailers$361 SGD to $1,254 SGD

Retailer 1
-
$279 SGD
$218 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$361 SGD
$282 USD
View
A
Retailer 3
-
$398 SGD
$311 USD
View
A
Retailer 4
-
$457 SGD
€340 EUR
View
A
Retailer 5
-
$478 SGD
£294 GBP
View
A
Retailer 6
-
$487 SGD
ZAR 6,156 ZAR
View
B+
Retailer 7
-
$666 SGD
$521 USD
View
B+
Retailer 8
-
$668 SGD
A$804 AUD
View
B+
Retailer 9
-
$716 SGD
$560 USD
View
B
Retailer 10
-
$882 SGD
$690 USD
View
B
Retailer 11
-
$932 SGD
$729 USD
View
Retailer 12
-
$942 SGD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
LG577300161 · Nov 1
$1,254 SGD
£772 GBP
View
12 more retailers have this diamond
Prices start from $361 SGDSave up to $893 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
0.89ct Cushion
$361 SGD