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Cushion|Lab Grown|IGI

0.73ct I VS1 Cushion Lab Grown Diamond

ID • I/VS1 • IGI LG788668916

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG788668916

Diamond specifications and retailer prices

From $261 SGD
As of November 4, 2026
Save $783 SGD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,187 SGD at Flawless Fine Jewelry · As of October 16, 2026
View at Flawless Fine Jewelry

About this 0.73ct lab-grown cushion diamond

This 0.73ct lab-grown cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788668916 or 788668916. Listed at 13 retailers as of November 4, 2026, with a 300% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788668916
Dimensions5.04 × 4.97 × 3.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.04 mm4.97 mm0.73 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG788668916
Side View
Table 61.0%Crown 36.8°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 67.8%

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 4
Current: $1,187 SGD|Low: $261 SGD|High: $1,187 SGD|Avg: $582 SGD
Flawless Fine Jewelry
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
November 4, 2026
Retailer 5$261 SGD
Retailer 13$310 SGD
Retailer 12$319 SGD
Retailer 10$384 SGD
Retailer 3$401 SGD
Retailer 8$416 SGD
Retailer 4$525 SGD
Retailer 11$536 SGD
Retailer 9$575 SGD
Retailer 14$618 SGD
Retailer 6$692 SGD
Retailer 7$791 SGD
Retailer 2$1,044 SGD
Flawless Fine Jewelry$1,187 SGD

29 data points across 14 retailers

13 retailers$261 SGD to $1,044 SGD

A
Cheapest Retailer
-
$261 SGD
A
Retailer 2
-
$310 SGD
View
Retailer 3
-
$319 SGD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$384 SGD
View
Retailer 5
-
$401 SGD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$416 SGD
View
Retailer 7
-
$525 SGD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$536 SGD
View
B+
Retailer 9
-
$575 SGD
View
B+
Retailer 10
-
$618 SGD
View
B
Retailer 11
-
$791 SGD
View
B
Retailer 12
-
$1,044 SGD
View
Most Expensive
Flawless Fine Jewelry
CCAD9B55D · Oct 16
$1,187 SGD
£732 GBP
View
Price last confirmed 20 days ago
12 more retailers have this diamond
Prices start from $261 SGDSave up to $783 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
0.73ct Cushion
$261 SGD