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Cushion|Lab Grown|IGI

1.25ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG845660551

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG845660551

Diamond specifications and retailer prices

From €206 EUR
$230 USD
As of November 1, 2026
Save €878 EUR (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,084 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG845660551 or 845660551. Listed at 18 retailers as of November 1, 2026, with prices from €206 to €1,084, a €878 spread on the same certified stone. Reve Diamonds lists it at €1,084. 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

1.25
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle30.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845660551
Dimensions7.38 × 5.32 × 3.66 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm5.32 mm1.25 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845660551
Side View
Table 59.0%Crown 40.2°Girdle: STK-THKPavilion 30.3°Culet: NoneDepth 68.8%

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: Nov 1
Current: €286 EUR|Low: €206 EUR|High: €13,276 EUR|Avg: €3,315 EUR|-94.5%
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
Reve Diamonds
November 1, 2026
Retailer 7€206 EUR
Retailer 2€252 EUR
Retailer 1€286 EUR
Retailer 6€309 EUR
Retailer 11€384 EUR
Retailer 3€414 EUR
Retailer 10€420 EUR
Retailer 12€553 EUR
Retailer 16€557 EUR
Retailer 15€653 EUR
Retailer 13€725 EUR
Retailer 4€744 EUR
Retailer 17€776 EUR
Retailer 5€781 EUR
Retailer 14€1,072 EUR
Reve Diamonds€1,084 EUR
Retailer 9€5,988 EUR
Retailer 8€7,139 EUR

13 data points across 18 retailers

18 retailers€206 EUR to €1,084 EUR

A
Cheapest Retailer
-
€206 EUR
$230 USD
Final sale: no returns
A
Retailer 2
-
€252 EUR
HK$2,200 HKD
View
A
Retailer 3
-
€286 EUR
£251 GBP
View
B+
Retailer 4
-
€309 EUR
$345 USD
View
A
Retailer 5
-
€384 EUR
View
A
Retailer 6
-
€414 EUR
$463 USD
View
A
Retailer 7
-
€420 EUR
£369 GBP
View
B+
Retailer 8
-
€553 EUR
$618 USD
View
B+
Retailer 9
-
€557 EUR
A$958 AUD
View
B
Retailer 10
-
€653 EUR
A$1,122 AUD
View
B
Retailer 11
-
€725 EUR
$810 USD
View
B+
Retailer 12
-
€744 EUR
SGD 1,123 SGD
View
B
Retailer 13
-
€776 EUR
$867 USD
View
B
Retailer 14
-
€781 EUR
$872 USD
View
B
Retailer 15
-
€1,072 EUR
£943 GBP
View
Most Expensive
B
Reve Diamonds
435B5C316 · Nov 1
€1,084 EUR
$1,211 USD
View
15 more retailers have this diamond
Prices start from €206 EURSave up to €878 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
1.25ct Cushion
€206 EUR