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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 €197 EUR
$220 USD
As of October 30, 2026
Save €1,208 EUR (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,405 EUR at Brilliant Earth · As of October 29, 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 14 retailers as of October 29, 2026, with prices from €197 to €1,405, a €1,208 spread on the same certified stone. Brilliant Earth lists it at €1,405. 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
Color
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: Oct 30
Current: €1,405 EUR|Low: €197 EUR|High: €1,405 EUR|Avg: €617 EUR|+4.7%
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
October 31, 2026
Retailer 10€197 EUR
Retailer 11€287 EUR
Retailer 7€358 EUR
Retailer 12€367 EUR
Retailer 17€381 EUR
Retailer 2€401 EUR
Retailer 16€463 EUR
Retailer 13€506 EUR
Retailer 6€562 EUR
Retailer 8€571 EUR
Retailer 14€710 EUR
Retailer 15€725 EUR
Retailer 3€752 EUR
Retailer 9€832 EUR
Retailer 5€922 EUR
Retailer 4€1,061 EUR
Brilliant Earth€1,405 EUR

17 data points across 17 retailers

14 retailers€197 EUR to €1,405 EUR

A
Cheapest Retailer
-
€197 EUR
$220 USD
Final sale: no returns
A
Retailer 2
-
€287 EUR
£253 GBP
View
A
Retailer 3
-
€367 EUR
View
A
Retailer 4
-
€381 EUR
$426 USD
View
A
Retailer 5
-
€401 EUR
£352 GBP
View
A
Retailer 6
-
€463 EUR
$517 USD
View
B+
Retailer 7
-
€506 EUR
$565 USD
View
Retailer 8
-
€562 EUR
A$966 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€710 EUR
A$1,221 AUD
View
B+
Retailer 10
-
€725 EUR
$810 USD
View
B+
Retailer 11
-
€752 EUR
$840 USD
View
B
Retailer 12
-
€922 EUR
£811 GBP
View
B
Retailer 13
-
€1,061 EUR
$1,185 USD
View
Most Expensive
B
Brilliant Earth
18700515A · Oct 29
€1,405 EUR
$1,570 USD
View
13 more retailers have this diamond
Prices start from €197 EURSave up to €1,208 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
€197 EUR