CaratHunter
Plans
Cushion|Lab Grown|IGI

1.55ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG683572039

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG683572039

Diamond specifications and retailer prices

From $288 USD
As of October 28, 2026
Save $2,622 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,910 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683572039 or 683572039. Listed at 16 retailers as of October 28, 2026, with prices from $288 to $2,910, a $2,622 spread on the same certified stone. Do Amore Diamonds lists it at $2,910. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683572039
Dimensions6.72 × 6.68 × 4.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.72 mm6.68 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683572039
Side View
Table 62.0%Crown 36.6°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 66.6%

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: Oct 28
Current: $2,300 USD|Low: $214 USD|High: $2,400 USD|Avg: $908 USD|-4.2%
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
Retailer 13
Retailer 14
October 29, 2026
Retailer 6$288 USD
Retailer 14$321 USD
Retailer 10$430 USD
Retailer 13$430 USD
Retailer 4$508 USD
Retailer 9$608 USD
Retailer 2$623 USD
Retailer 8$823 USD
Retailer 12$907 USD
Retailer 5$1,304 USD
Retailer 3$1,372 USD
Retailer 7$1,426 USD
Retailer 11$1,770 USD
Do Amore Diamonds$2,300 USD

41 data points across 14 retailers

16 retailers$288 USD to $2,910 USD

A
Cheapest Retailer
-
$288 USD
Final sale: no returns
A
Retailer 2
-
$321 USD
View
B+
Retailer 3
-
$430 USD
View
A
Retailer 4
-
$430 USD
View
A
Retailer 5
-
$508 USD
View
A
Retailer 6
-
$608 USD
ZAR 9,824 ZAR
View
A
Retailer 7
-
$623 USD
£491 GBP
View
B+
Retailer 8
-
$823 USD
A$1,266 AUD
View
B+
Retailer 9
-
$907 USD
View
B
Retailer 10
-
$1,304 USD
View
B
Retailer 11
-
$1,372 USD
£1,080 GBP
View
B+
Retailer 12
-
$1,426 USD
£1,123 GBP
View
B
Retailer 13
-
$1,770 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$2,300 USD
View
B
Retailer 15
-
$2,614 USD
View
Most Expensive
B
Do Amore Diamonds
23-683572039 · Oct 28
$2,910 USD
View
15 more retailers have this diamond
Prices start from $288 USDSave up to $2,622 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
1.55ct Cushion
$288 USD