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Cushion|Lab Grown|IGI

1.53ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG685536966

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

Certificate IGI LG685536966

Diamond specifications and retailer prices

From $501 USD
As of November 4, 2026
Save $712 USD (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,070 USD at Brilliant Earth · As of October 17, 2026
View at Brilliant Earth

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG685536966 or 685536966. Listed at 14 retailers as of November 1, 2026, with a 142% 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

1.53
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685536966
Dimensions6.60 × 6.56 × 4.50 mm
L/W Ratio1.01
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
6.60 mm6.56 mm1.53 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685536966
Side View
Table 62.0%Crown 32.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 68.6%

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: Nov 4
Current: $2,070 USD|Low: $298 USD|High: $2,070 USD|Avg: $754 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 11$298 USD
Retailer 10$333 USD
Retailer 2$501 USD
Retailer 3$502 USD
Retailer 7$514 USD
Retailer 4$550 USD
Retailer 6$560 USD
Retailer 9$695 USD
Retailer 5$780 USD
Retailer 8$1,195 USD
Retailer 12$1,213 USD
Brilliant Earth$2,070 USD

42 data points across 12 retailers

14 retailers$501 USD to $1,213 USD

Retailer 1
-
$298 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$501 USD
View
A
Retailer 3
-
$502 USD
View
A
Retailer 4
-
$514 USD
View
A
Retailer 5
-
$539 USD
View
A
Retailer 6
-
$550 USD
View
A
Retailer 7
-
$560 USD
View
Retailer 8
-
$695 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$780 USD
View
B+
Retailer 10
-
$915 USD
View
B+
Retailer 11
-
$1,010 USD
View
B+
Retailer 12
-
$1,195 USD
View
B
Retailer 13
-
$1,213 USD
View
Most Expensive
Brilliant Earth
14978732A · Oct 17
$2,070 USD
View
Price last confirmed 18 days ago
13 more retailers have this diamond
Prices start from $501 USDSave up to $712 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
1.53ct Cushion
$501 USD