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Cushion|Lab Grown|IGI

0.99ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG772615488

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG772615488

Diamond specifications and retailer prices

From €153 EUR
$171 USD
As of October 30, 2026
Save €783 EUR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €936 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG772615488 or 772615488. Listed at 18 retailers as of October 30, 2026, with prices from €153 to €936, a €783 spread on the same certified stone. Reve Diamonds lists it at €936. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772615488
Dimensions6.66 × 5.11 × 3.45 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.66 mm5.11 mm0.99 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772615488
Side View
Table 60.0%Crown 34.7°Girdle: MED-THKPavilion 34.7°Culet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €296 EUR|Low: €153 EUR|High: €887 EUR|Avg: €385 EUR|+2.3%
Retailer 1
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
October 31, 2026
Retailer 3€153 EUR
Retailer 4€170 EUR
Retailer 6€231 EUR
Retailer 7€295 EUR
Retailer 1€296 EUR
Retailer 11€308 EUR
Retailer 10€324 EUR
Retailer 5€388 EUR
Retailer 8€414 EUR
Retailer 12€425 EUR
Retailer 13€493 EUR
Retailer 14€497 EUR
Retailer 9€801 EUR
Retailer 2€887 EUR

43 data points across 14 retailers

18 retailers€153 EUR to €936 EUR

A
Cheapest Retailer
-
€153 EUR
$171 USD
Final sale: no returns
A
Retailer 2
-
€170 EUR
$190 USD
View
B+
Retailer 3
-
€231 EUR
$258 USD
View
A
Retailer 4
-
€295 EUR
£260 GBP
View
A
Retailer 5
-
€296 EUR
View
A
Retailer 6
-
€307 EUR
$343 USD
View
A
Retailer 7
-
€308 EUR
ZAR 5,561 ZAR
View
A
Retailer 8
-
€324 EUR
£285 GBP
View
A
Retailer 9
-
€388 EUR
$433 USD
View
A
Retailer 10
-
€414 EUR
$462 USD
View
A
Retailer 11
-
€425 EUR
A$730 AUD
View
B+
Retailer 12
-
€468 EUR
SGD 707 SGD
View
B+
Retailer 13
-
€493 EUR
A$847 AUD
View
Retailer 14
-
€497 EUR
$555 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
€597 EUR
$667 USD
View
B
Retailer 16
-
€801 EUR
£705 GBP
View
B
Retailer 17
-
€887 EUR
£780 GBP
View
Most Expensive
B
Reve Diamonds
94C3C421F · Oct 30
€936 EUR
$1,046 USD
View
17 more retailers have this diamond
Prices start from €153 EURSave up to €783 EUR

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
0.99ct Cushion
€153 EUR