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Cushion|Lab Grown|IGI

1.65ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG823624482

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823624482

Diamond specifications and retailer prices

From €226 EUR
$253 USD
As of October 31, 2026
Save €920 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,146 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.65ct lab-grown cushion diamond

This 1.65ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823624482 or 823624482. Listed at 14 retailers as of October 30, 2026, with prices from €226 to €1,146, a €920 spread on the same certified stone. Reve Diamonds lists it at €1,146. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823624482
Dimensions8.37 × 5.70 × 3.73 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm5.70 mm1.65 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823624482
Side View
Table 65.0%Crown 40.1°Girdle: MED-STKPavilion 32.1°Culet: NoneDepth 65.4%

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: Oct 31
Current: €282 EUR|Low: €226 EUR|High: €1,146 EUR|Avg: €573 EUR|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 30, 2026
Retailer 10€226 EUR
Retailer 2€252 EUR
Retailer 1€282 EUR
Retailer 8€340 EUR
Retailer 4€433 EUR
Retailer 3€471 EUR
Retailer 5€589 EUR
Retailer 7€982 EUR
Retailer 6€1,013 EUR
Retailer 9€1,028 EUR
Reve Diamonds€1,146 EUR

41 data points across 11 retailers

14 retailers€226 EUR to €1,146 EUR

A
Cheapest Retailer
-
€226 EUR
$253 USD
Final sale: no returns
A
Retailer 2
-
€252 EUR
$282 USD
View
A
Retailer 3
-
€282 EUR
£248 GBP
View
B+
Retailer 4
-
€340 EUR
$380 USD
View
A
Retailer 5
-
€433 EUR
ZAR 7,823 ZAR
View
A
Retailer 6
-
€471 EUR
£414 GBP
View
A
Retailer 7
-
€540 EUR
$603 USD
View
A
Retailer 8
-
€589 EUR
A$1,013 AUD
View
B+
Retailer 9
-
€817 EUR
SGD 1,234 SGD
View
B+
Retailer 10
-
€858 EUR
$959 USD
View
B
Retailer 11
-
€982 EUR
£864 GBP
View
B+
Retailer 12
-
€1,013 EUR
£891 GBP
View
B
Retailer 13
-
€1,028 EUR
$1,148 USD
View
Most Expensive
B
Reve Diamonds
62A19716A · Oct 30
€1,146 EUR
$1,281 USD
View
13 more retailers have this diamond
Prices start from €226 EURSave up to €920 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
1.65ct Cushion
€226 EUR