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Cushion|Lab Grown|IGI

0.73ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG788668882

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG788668882

Diamond specifications and retailer prices

From $179 USD
HK$1,400 HKD
As of November 1, 2026
Save $1,140 USD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,320 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.73ct lab-grown cushion diamond

This 0.73ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788668882 or 788668882. Listed at 16 retailers as of October 26, 2026, with prices from $179 to $1,320, a $1,140 spread on the same certified stone. MOH London lists it at $1,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.6°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788668882
Dimensions5.30 × 4.95 × 3.21 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.30 mm4.95 mm0.73 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG788668882
Side View
Table 67.0%Crown 39.6°Girdle: MED-STKPavilion 35.8°Culet: NoneDepth 64.8%

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 1
Current: $1,320 USD|Low: $179 USD|High: $1,356 USD|Avg: $450 USD|-1.5%
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 8$179 USD
Retailer 16$245 USD
Retailer 14$262 USD
Retailer 10$262 USD
Retailer 2$275 USD
Retailer 3$283 USD
Retailer 5$302 USD
Retailer 9$385 USD
Retailer 15$389 USD
Retailer 4$394 USD
Retailer 13$436 USD
Retailer 12$479 USD
Retailer 11$500 USD
Retailer 6$564 USD
Retailer 7$823 USD
MOH London$1,320 USD

42 data points across 16 retailers

16 retailers$179 USD to $1,320 USD

A
Cheapest Retailer
-
$179 USD
HK$1,400 HKD
A
Retailer 2
-
$245 USD
View
A
Retailer 3
-
$262 USD
£206 GBP
View
A
Retailer 4
-
$262 USD
View
A
Retailer 5
-
$275 USD
€262 EUR
View
Retailer 6
-
$283 USD
ZAR 4,565 ZAR
View
Price last confirmed 14 days ago
Retailer 7
-
$302 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$385 USD
View
A
Retailer 9
-
$389 USD
£306 GBP
View
A
Retailer 10
-
$394 USD
View
B+
Retailer 11
-
$436 USD
SGD 589 SGD
View
B+
Retailer 12
-
$479 USD
View
B+
Retailer 13
-
$500 USD
View
B+
Retailer 14
-
$564 USD
View
Retailer 15
-
$823 USD
£648 GBP
View
Price last confirmed 16 days ago
Most Expensive
B
MOH London
LG788668882 · Oct 26
$1,320 USD
£1,039 GBP
View
15 more retailers have this diamond
Prices start from $179 USDSave up to $1,140 USD

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
$179 USD