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Cushion|Lab Grown|IGI

1.23ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG785610165

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

Certificate IGI LG785610165

Diamond specifications and retailer prices

From €228 EUR
$255 USD
As of November 1, 2026
Save €882 EUR (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,110 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.23ct lab-grown cushion diamond

This 1.23ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG785610165 or 785610165. Listed at 15 retailers as of November 1, 2026, with prices from €228 to €1,110, a €882 spread on the same certified stone. Brilliant Earth lists it at €1,110. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785610165
Dimensions6.31 × 6.17 × 4.14 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.31 mm6.17 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785610165
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 67.1%

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: €1,110 EUR|Low: €197 EUR|High: €1,405 EUR|Avg: €616 EUR|-17.3%
Brilliant Earth
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
Retailer 17
November 1, 2026
Retailer 10€228 EUR
Retailer 11€286 EUR
Retailer 13€365 EUR
Retailer 2€378 EUR
Retailer 3€381 EUR
Retailer 12€401 EUR
Retailer 17€463 EUR
Retailer 14€506 EUR
Retailer 7€562 EUR
Retailer 8€571 EUR
Retailer 15€710 EUR
Retailer 16€725 EUR
Retailer 4€752 EUR
Retailer 9€832 EUR
Retailer 6€922 EUR
Retailer 5€1,061 EUR
Brilliant Earth€1,110 EUR

18 data points across 17 retailers

15 retailers€228 EUR to €1,110 EUR

A
Cheapest Retailer
-
€228 EUR
$255 USD
Final sale: no returns
A
Retailer 2
-
€286 EUR
£252 GBP
View
A
Retailer 3
-
€365 EUR
View
A
Retailer 4
-
€378 EUR
ZAR 6,825 ZAR
View
A
Retailer 5
-
€381 EUR
$426 USD
View
A
Retailer 6
-
€401 EUR
£352 GBP
View
A
Retailer 7
-
€463 EUR
$517 USD
View
B+
Retailer 8
-
€506 EUR
$565 USD
View
Retailer 9
-
€562 EUR
A$966 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
€710 EUR
A$1,221 AUD
View
B+
Retailer 11
-
€725 EUR
$810 USD
View
B+
Retailer 12
-
€752 EUR
$840 USD
View
B
Retailer 13
-
€922 EUR
£811 GBP
View
B
Retailer 14
-
€1,061 EUR
$1,185 USD
View
Most Expensive
B
Brilliant Earth
19354894A · Nov 1
€1,110 EUR
$1,240 USD
View
14 more retailers have this diamond
Prices start from €228 EURSave up to €882 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
1.23ct Cushion
€228 EUR