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Cushion|Lab Grown|IGI

1.29ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG591315688

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591315688

Diamond specifications and retailer prices

From $216 USD
As of October 28, 2026
Save $1,534 USD (88%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,750 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591315688 or 591315688. Listed at 4 retailers as of October 28, 2026, with prices from $216 to $1,750, a $1,534 spread on the same certified stone. Do Amore Diamonds lists it at $1,750. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591315688
Dimensions7.80 × 5.61 × 3.80 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.80 mm5.61 mm1.29 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591315688
Side View
Table 63.0%Crown 34.7°Girdle: THN-STKPavilion 40°Culet: NoneDepth 67.7%

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 28
Current: $1,750 USD|Low: $142 USD|High: $1,850 USD|Avg: $767 USD|-5.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6$216 USD
Retailer 5$399 USD
Retailer 11$444 USD
Retailer 8$514 USD
Retailer 12$534 USD
Retailer 3$669 USD
Retailer 10$681 USD
Retailer 7$877 USD
Retailer 9$952 USD
Retailer 4$1,006 USD
Retailer 2$1,173 USD
Do Amore Diamonds$1,750 USD

11 data points across 12 retailers

4 retailers$216 USD to $1,750 USD

A
Cheapest Retailer
-
$216 USD
Final sale: no returns
A
Retailer 2
-
$399 USD
View
B
Retailer 3
-
$1,173 USD
£924 GBP
View
Most Expensive
B
Do Amore Diamonds
27-846BC0F29 · Oct 29
$1,750 USD
View
3 more retailers have this diamond
Prices start from $216 USDSave up to $1,534 USD

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
$216 USD