CaratHunter
Plans
Cushion|Lab Grown|IGI

1.57ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG818624001

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG818624001

Diamond specifications and retailer prices

From $288 USD
As of October 30, 2026
Save $2,904 USD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,192 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.57ct lab-grown cushion diamond

This 1.57ct 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 LG818624001 or 818624001. Listed at 19 retailers as of October 30, 2026, with prices from $288 to $3,192, a $2,904 spread on the same certified stone. Yadav Diamonds lists it at $3,192. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818624001
Dimensions8.69 × 5.79 × 3.94 mm
L/W Ratio1.50
Girdle conditionFaceted
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
8.69 mm5.79 mm1.57 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818624001
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 68.0%

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: $623 USD|Low: $226 USD|High: $3,192 USD|Avg: $1,280 USD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Yadav Diamonds
October 30, 2026
Retailer 8$288 USD
Retailer 4$428 USD
Retailer 14$430 USD
Retailer 15$554 USD
Retailer 6$563 USD
Retailer 18$600 USD
Retailer 13$606 USD
Retailer 1$623 USD
Retailer 12$820 USD
Retailer 3$1,376 USD
Retailer 11$1,422 USD
Retailer 10$1,485 USD
Retailer 16$1,510 USD
Retailer 17$2,110 USD
Retailer 2$2,290 USD
Retailer 9$2,394 USD
Retailer 5$2,540 USD
Retailer 7$2,540 USD
Yadav Diamonds$3,192 USD

35 data points across 19 retailers

19 retailers$288 USD to $3,192 USD

A
Cheapest Retailer
-
$288 USD
Final sale: no returns
B+
Retailer 2
-
$428 USD
View
A
Retailer 3
-
$430 USD
View
A
Retailer 4
-
$554 USD
€528 EUR
View
A
Retailer 5
-
$563 USD
View
A
Retailer 6
-
$600 USD
View
A
Retailer 7
-
$606 USD
ZAR 9,795 ZAR
View
A
Retailer 8
-
$623 USD
£491 GBP
View
B+
Retailer 9
-
$820 USD
A$1,262 AUD
View
B+
Retailer 10
-
$1,185 USD
View
B
Retailer 11
-
$1,376 USD
View
B+
Retailer 12
-
$1,422 USD
£1,120 GBP
View
Retailer 13
-
$1,510 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$2,110 USD
View
B
Retailer 15
-
$2,290 USD
View
B
Retailer 16
-
$2,394 USD
View
B
Retailer 17
-
$2,540 USD
View
B
Retailer 18
-
$2,540 USD
View
Most Expensive
B
Yadav Diamonds
13313989 · Oct 30
$3,192 USD
View
18 more retailers have this diamond
Prices start from $288 USDSave up to $2,904 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
1.57ct Cushion
$288 USD