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Cushion|Lab Grown|IGI

1.04ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG789611516

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

Certificate IGI LG789611516

Diamond specifications and retailer prices

From $176 USD
As of November 1, 2026
Save $814 USD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,058 USD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG789611516 or 789611516. Listed at 16 retailers as of October 28, 2026, with a 463% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789611516
Dimensions5.86 × 5.84 × 3.90 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.86 mm5.84 mm1.04 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789611516
Side View
Table 62.0%Crown 35.9°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 66.8%

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: Nov 1
Current: $476 USD|Low: $176 USD|High: $1,077 USD|Avg: $481 USD|-0.9%
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
Retailer 15
Reve Diamonds
November 1, 2026
Retailer 6$176 USD
Retailer 3$195 USD
Retailer 10$234 USD
Retailer 4$333 USD
Retailer 8$337 USD
Retailer 11$343 USD
Retailer 7$355 USD
Retailer 12$357 USD
Retailer 13$371 USD
Retailer 1$476 USD
Retailer 15$505 USD
Retailer 2$514 USD
Retailer 5$683 USD
Retailer 9$913 USD
Retailer 14$990 USD
Reve Diamonds$1,058 USD

38 data points across 16 retailers

16 retailers$176 USD to $990 USD

A
Cheapest Retailer
-
$176 USD
Final sale: no returns
Retailer 2
-
$195 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$234 USD
£184 GBP
View
A
Retailer 4
-
$333 USD
View
A
Retailer 5
-
$337 USD
ZAR 5,446 ZAR
View
A
Retailer 6
-
$343 USD
£270 GBP
View
A
Retailer 7
-
$355 USD
View
A
Retailer 8
-
$357 USD
€340 EUR
View
A
Retailer 9
-
$371 USD
£292 GBP
View
B+
Retailer 10
-
$476 USD
A$733 AUD
View
B+
Retailer 11
-
$505 USD
View
B+
Retailer 12
-
$514 USD
View
B
Retailer 13
-
$683 USD
View
B
Retailer 14
-
$913 USD
£719 GBP
View
B
Retailer 15
-
$990 USD
View
Most Expensive
Reve Diamonds
408826DB3 · Oct 11
$1,058 USD
View
Price last confirmed 21 days ago
15 more retailers have this diamond
Prices start from $176 USDSave up to $814 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
1.04ct Cushion
$176 USD