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Cushion|Lab Grown|IGI

1.17ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG651493788

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG651493788

Diamond specifications and retailer prices

From $183 USD
As of October 30, 2026
Save $896 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,079 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.17ct lab-grown cushion diamond

This 1.17ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG651493788 or 651493788. Listed at 16 retailers as of October 30, 2026, with prices from $183 to $1,079, a $896 spread on the same certified stone. Reve Diamonds lists it at $1,079. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651493788
Dimensions7.82 × 5.34 × 3.46 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.82 mm5.34 mm1.17 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651493788
Side View
Table 58.0%Crown 34°Girdle: STK-THKPavilion 33.1°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $344 USD|Low: $183 USD|High: $963 USD|Avg: $494 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$183 USD
Retailer 2$278 USD
Retailer 4$323 USD
Retailer 1$344 USD
Retailer 5$357 USD
Retailer 11$409 USD
Retailer 10$539 USD
Retailer 8$555 USD
Retailer 9$644 USD
Retailer 6$650 USD
Retailer 3$660 USD
Retailer 7$956 USD

44 data points across 12 retailers

16 retailers$183 USD to $1,079 USD

A
Cheapest Retailer
-
$183 USD
Final sale: no returns
A
Retailer 2
-
$230 USD
HK$1,800 HKD
View
B+
Retailer 3
-
$278 USD
View
A
Retailer 4
-
$323 USD
View
A
Retailer 5
-
$344 USD
€328 EUR
View
A
Retailer 6
-
$357 USD
£281 GBP
View
Retailer 7
-
$409 USD
£322 GBP
View
Price last confirmed 17 days ago
B+
Retailer 8
-
$539 USD
View
B+
Retailer 9
-
$555 USD
View
B+
Retailer 10
-
$644 USD
A$990 AUD
View
B+
Retailer 11
-
$650 USD
View
B+
Retailer 12
-
$673 USD
View
B+
Retailer 13
-
$674 USD
SGD 911 SGD
View
B+
Retailer 14
-
$709 USD
View
B
Retailer 15
-
$956 USD
£753 GBP
View
Most Expensive
B
Reve Diamonds
3A5C94798 · Oct 30
$1,079 USD
View
15 more retailers have this diamond
Prices start from $183 USDSave up to $896 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
1.17ct Cushion
$183 USD