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Cushion|Lab Grown|IGI

1.91ct F VS2 Cushion Lab Grown Diamond

VG • F/VS2 • IGI LG572339567

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG572339567

Diamond specifications and retailer prices

From $938 NZD
$528 USD
As of November 1, 2026
Save $2,350 NZD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,288 NZD at Brilliant Earth · As of November 2, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG572339567 or 572339567. Listed at 8 retailers as of November 1, 2026, with prices from $938 to $3,288, a $2,350 spread on the same certified stone. Brilliant Earth lists it at $3,288. 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

1.91
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572339567
Dimensions8.21 × 6.60 × 4.61 mm
L/W Ratio1.24
Girdle conditionFaceted
Culet sizePointed
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
8.21 mm6.60 mm1.91 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572339567
Side View
Table 64.0%Crown 37.4°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 69.8%

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: Nov 1
Current: $3,288 NZD|Low: $938 NZD|High: $3,288 NZD|Avg: $1,705 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7$938 NZD
Retailer 2$1,112 NZD
Retailer 3$1,243 NZD
Retailer 5$1,351 NZD
Retailer 6$2,046 NZD
Retailer 8$2,322 NZD
Retailer 4$2,794 NZD
Brilliant Earth$3,288 NZD

39 data points across 8 retailers

8 retailers$938 NZD to $3,288 NZD

B+
Cheapest Retailer
-
$938 NZD
$528 USD
A
Retailer 2
-
$1,112 NZD
€596 EUR
View
A
Retailer 3
-
$1,243 NZD
£551 GBP
View
A
Retailer 4
-
$1,351 NZD
$760 USD
View
Retailer 5
-
$2,046 NZD
A$1,771 AUD
View
Price last confirmed 33 days ago
B
Retailer 6
-
$2,322 NZD
$1,307 USD
View
B
Retailer 7
-
$2,794 NZD
£1,238 GBP
View
Most Expensive
B
Brilliant Earth
16145893A · Nov 2
$3,288 NZD
$1,850 USD
View
7 more retailers have this diamond
Prices start from $938 NZDSave up to $2,350 NZD

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
$938 NZD