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Cushion|Lab Grown|IGI

1.29ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG689562565

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

Certificate IGI LG689562565

Diamond specifications and retailer prices

From €278 EUR
$311 USD
As of November 1, 2026
Save €1,814 EUR (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,093 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.29ct lab-grown cushion diamond

This 1.29ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689562565 or 689562565. Listed at 15 retailers as of October 30, 2026, with prices from €278 to €2,093, a €1,814 spread on the same certified stone. Yadav Diamonds lists it at €2,093. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689562565
Dimensions6.31 × 6.28 × 4.27 mm
L/W Ratio1.00
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 mm6.28 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689562565
Side View
Table 64.0%Crown 37.6°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 68.0%

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: €1,237 EUR|Low: €276 EUR|High: €1,790 EUR|Avg: €667 EUR|-0.3%
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
November 1, 2026
Retailer 4€278 EUR
Retailer 13€309 EUR
Retailer 7€352 EUR
Retailer 6€363 EUR
Retailer 9€440 EUR
Retailer 12€452 EUR
Retailer 8€539 EUR
Retailer 2€602 EUR
Retailer 14€604 EUR
Retailer 10€669 EUR
Retailer 11€751 EUR
Retailer 3€1,037 EUR
Retailer 1€1,237 EUR
Retailer 5€1,790 EUR

36 data points across 14 retailers

15 retailers€278 EUR to €2,093 EUR

A
Cheapest Retailer
-
€278 EUR
$311 USD
Final sale: no returns
Retailer 2
-
€309 EUR
$345 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€352 EUR
£310 GBP
View
A
Retailer 4
-
€363 EUR
$405 USD
View
A
Retailer 5
-
€440 EUR
View
A
Retailer 6
-
€452 EUR
$505 USD
View
A
Retailer 7
-
€539 EUR
£474 GBP
View
A
Retailer 8
-
€602 EUR
$672 USD
View
B+
Retailer 9
-
€604 EUR
$675 USD
View
B+
Retailer 10
-
€669 EUR
$747 USD
View
B+
Retailer 11
-
€751 EUR
A$1,290 AUD
View
B
Retailer 12
-
€1,037 EUR
$1,159 USD
View
B+
Retailer 13
-
€1,237 EUR
£1,088 GBP
View
B
Retailer 14
-
€1,790 EUR
$2,000 USD
View
Most Expensive
B
Yadav Diamonds
13004961 · Oct 30
€2,093 EUR
$2,338 USD
View
14 more retailers have this diamond
Prices start from €278 EURSave up to €1,814 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
1.29ct Cushion
€278 EUR