CaratHunter
Plans
Cushion|Lab Grown|IGI

1.53ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG665408715

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG665408715

Diamond specifications and retailer prices

From €279 EUR
$312 USD
As of October 31, 2026
Save €1,017 EUR (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,445 EUR at Rare Carat · As of July 13, 2026
View at Rare Carat

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665408715 or 665408715. Listed at 20 retailers as of October 30, 2026, with a 364% 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
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408715
Dimensions6.99 × 6.99 × 4.38 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
6.99 mm6.99 mm1.53 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408715
Side View
Table 62.0%Crown 37.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.7%

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 31
Current: €577 EUR|Low: €277 EUR|High: €1,297 EUR|Avg: €731 EUR|+11.4%
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 14€279 EUR
Retailer 5€311 EUR
Retailer 12€483 EUR
Retailer 7€513 EUR
Retailer 17€534 EUR
Retailer 11€543 EUR
Retailer 4€545 EUR
Retailer 15€575 EUR
Retailer 1€577 EUR
Retailer 3€625 EUR
Retailer 16€723 EUR
Retailer 6€835 EUR
Retailer 9€1,044 EUR
Retailer 10€1,138 EUR
Retailer 13€1,203 EUR
Retailer 2€1,214 EUR
Retailer 18€1,247 EUR
Retailer 8€1,297 EUR

38 data points across 18 retailers

20 retailers€279 EUR to €1,297 EUR

A
Cheapest Retailer
-
€279 EUR
$312 USD
Final sale: no returns
A
Retailer 2
-
€311 EUR
$347 USD
View
A
Retailer 3
-
€483 EUR
$540 USD
View
A
Retailer 4
-
€513 EUR
$573 USD
View
A
Retailer 5
-
€534 EUR
ZAR 9,636 ZAR
View
A
Retailer 6
-
€543 EUR
£478 GBP
View
A
Retailer 7
-
€545 EUR
$609 USD
View
A
Retailer 8
-
€575 EUR
A$988 AUD
View
A
Retailer 9
-
€577 EUR
View
A
Retailer 10
-
€625 EUR
$698 USD
View
B+
Retailer 11
-
€723 EUR
A$1,242 AUD
View
B+
Retailer 12
-
€835 EUR
$933 USD
View
B+
Retailer 13
-
€1,019 EUR
$1,138 USD
View
B
Retailer 14
-
€1,044 EUR
$1,166 USD
View
B
Retailer 15
-
€1,138 EUR
$1,271 USD
View
B
Retailer 16
-
€1,203 EUR
A$2,068 AUD
View
B
Retailer 17
-
€1,214 EUR
£1,068 GBP
View
B
Retailer 18
-
€1,247 EUR
£1,097 GBP
View
B
Retailer 19
-
€1,297 EUR
$1,449 USD
View
Most Expensive
Rare Carat
29437 · Jul 13
€1,445 EUR
$1,614 USD
View
Price last confirmed 111 days ago
19 more retailers have this diamond
Prices start from €279 EURSave up to €1,017 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
1.53ct Cushion
€279 EUR