CaratHunter
Plans
Cushion|Lab Grown|IGI

1.91ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG747570824

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747570824

Diamond specifications and retailer prices

From €260 EUR
$290 USD
As of November 1, 2026
Save €913 EUR (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,173 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.91ct lab-grown cushion diamond

This 1.91ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747570824 or 747570824. Listed at 15 retailers as of October 31, 2026, with prices from €260 to €1,173, a €913 spread on the same certified stone. Brilliant Earth lists it at €1,173. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747570824
Dimensions8.31 × 6.72 × 4.42 mm
L/W Ratio1.24
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.31 mm6.72 mm1.91 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG747570824
Side View
Table 63.0%Crown 37.7°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 65.8%

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: €1,173 EUR|Low: €260 EUR|High: €1,262 EUR|Avg: €688 EUR|-7.1%
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
November 1, 2026
Retailer 4€260 EUR
Retailer 13€287 EUR
Retailer 8€332 EUR
Retailer 2€384 EUR
Retailer 3€387 EUR
Retailer 10€430 EUR
Retailer 11€493 EUR
Retailer 9€514 EUR
Retailer 5€537 EUR
Retailer 6€674 EUR
Retailer 16€727 EUR
Retailer 7€969 EUR
Retailer 15€1,020 EUR
Retailer 14€1,119 EUR
Retailer 12€1,153 EUR
Brilliant Earth€1,173 EUR

35 data points across 16 retailers

15 retailers€260 EUR to €1,173 EUR

A
Cheapest Retailer
-
€260 EUR
$290 USD
Final sale: no returns
Retailer 2
-
€287 EUR
$321 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€384 EUR
£337 GBP
View
B+
Retailer 4
-
€387 EUR
$432 USD
View
A
Retailer 5
-
€430 EUR
$480 USD
View
A
Retailer 6
-
€493 EUR
ZAR 8,904 ZAR
View
A
Retailer 7
-
€514 EUR
View
A
Retailer 8
-
€537 EUR
$600 USD
View
A
Retailer 9
-
€674 EUR
$753 USD
View
B+
Retailer 10
-
€727 EUR
$812 USD
View
B+
Retailer 11
-
€969 EUR
$1,082 USD
View
B+
Retailer 12
-
€1,020 EUR
$1,140 USD
View
B+
Retailer 13
-
€1,119 EUR
£984 GBP
View
B+
Retailer 14
-
€1,153 EUR
£1,014 GBP
View
Most Expensive
B+
Brilliant Earth
17471227A · Oct 31
€1,173 EUR
$1,310 USD
View
14 more retailers have this diamond
Prices start from €260 EURSave up to €913 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
1.91ct Cushion
€260 EUR