Cushion|Lab Grown|IGI

1.51ct E VVS2 Cushion Lab Grown Diamond

VG • E/VVS2 • IGI LG835609348

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835609348

Diamond specifications and retailer prices

From $294 USD
HK$2,300 HKD
As of October 30, 2026
Save $1,196 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,490 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG835609348 or 835609348. Listed at 17 retailers as of October 30, 2026, with prices from $294 to $1,490, a $1,196 spread on the same certified stone. Brilliant Earth lists it at $1,490. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835609348
Dimensions7.99 × 5.65 × 3.70 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.99 mm5.65 mm1.51 ctE / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835609348
Side View
Table 68.0%Crown 35.6°Girdle: MED-STKPavilion 33°Culet: NoneDepth 65.5%

Caratlytics Score

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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: Oct 30
Current: $1,490 USD|Low: $239 USD|High: $2,280 USD|Avg: $764 USD|-34.6%
Brilliant Earth
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 30, 2026
Retailer 9$242 USD
Retailer 12$294 USD
Retailer 14$308 USD
Retailer 2$435 USD
Retailer 18$458 USD
Retailer 4$462 USD
Retailer 15$497 USD
Retailer 7$523 USD
Retailer 10$541 USD
Retailer 3$699 USD
Retailer 13$867 USD
Retailer 8$919 USD
Retailer 11$1,073 USD
Retailer 16$1,081 USD
Retailer 6$1,096 USD
Retailer 17$1,155 USD
Retailer 5$1,249 USD
Brilliant Earth$1,490 USD

35 data points across 18 retailers

17 retailers$294 USD to $1,490 USD

A
Cheapest Retailer
-
$294 USD
HK$2,300 HKD
A
Retailer 2
-
$308 USD
£243 GBP
View
A
Retailer 3
-
$435 USD
€414 EUR
View
Retailer 4
-
$458 USD
ZAR 7,407 ZAR
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$462 USD
View
A
Retailer 6
-
$497 USD
£391 GBP
View
A
Retailer 7
-
$523 USD
View
A
Retailer 8
-
$541 USD
View
B+
Retailer 9
-
$699 USD
View
B+
Retailer 10
-
$867 USD
SGD 1,171 SGD
View
B
Retailer 11
-
$919 USD
View
B
Retailer 12
-
$1,073 USD
View
B
Retailer 13
-
$1,081 USD
£851 GBP
View
B
Retailer 14
-
$1,096 USD
View
Retailer 15
-
$1,155 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,249 USD
View
Most Expensive
B
Brilliant Earth
21435607A · Oct 30
$1,490 USD
View
16 more retailers have this diamond
Prices start from $294 USDSave up to $1,196 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
1.51ct Cushion
$294 USD