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Cushion|Lab Grown|IGI

0.51ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG797674482

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG797674482

Diamond specifications and retailer prices

From €110 EUR
$123 USD
As of October 30, 2026
Save €925 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,036 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG797674482 or 797674482. Listed at 17 retailers as of October 29, 2026, with prices from €110 to €1,036, a €925 spread on the same certified stone. MOH London lists it at €1,036. 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

0.51
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797674482
Dimensions6.00 × 3.93 × 2.75 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.00 mm3.93 mm0.51 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG797674482
Side View
Table 61.0%Crown 35°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 70.0%

Caratlytics Score

How it works →
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: €1,036 EUR|Low: €110 EUR|High: €1,042 EUR|Avg: €345 EUR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 8€110 EUR
Retailer 5€175 EUR
Retailer 9€201 EUR
Retailer 2€222 EUR
Retailer 4€227 EUR
Retailer 6€246 EUR
Retailer 13€286 EUR
Retailer 10€292 EUR
Retailer 7€298 EUR
Retailer 11€381 EUR
Retailer 12€394 EUR
Retailer 3€641 EUR
MOH London€1,036 EUR

43 data points across 13 retailers

17 retailers€110 EUR to €1,036 EUR

A
Cheapest Retailer
-
€110 EUR
$123 USD
Final sale: no returns
A
Retailer 2
-
€149 EUR
HK$1,300 HKD
View
A
Retailer 3
-
€175 EUR
$195 USD
View
A
Retailer 4
-
€201 EUR
$225 USD
View
A
Retailer 5
-
€222 EUR
View
B+
Retailer 6
-
€227 EUR
$254 USD
View
B+
Retailer 7
-
€246 EUR
£216 GBP
View
Retailer 8
-
€286 EUR
$320 USD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
€292 EUR
$326 USD
View
B+
Retailer 10
-
€298 EUR
£262 GBP
View
B+
Retailer 11
-
€347 EUR
SGD 524 SGD
View
B
Retailer 12
-
€381 EUR
$426 USD
View
B
Retailer 13
-
€394 EUR
$440 USD
View
B
Retailer 14
-
€448 EUR
$501 USD
View
B
Retailer 15
-
€641 EUR
£564 GBP
View
B
Retailer 16
-
€815 EUR
$910 USD
View
Most Expensive
B
MOH London
LG797674482 · Oct 29
€1,036 EUR
£911 GBP
View
16 more retailers have this diamond
Prices start from €110 EURSave up to €925 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
0.51ct Cushion
€110 EUR