CaratHunter
Plans
Cushion|Lab Grown|IGI

1.71ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG673424712

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG673424712

Diamond specifications and retailer prices

From $460 NZD
$259 USD
As of November 1, 2026
Save $1,903 NZD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,364 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.71ct lab-grown cushion diamond

This 1.71ct 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 top-tier cut grade and certified by IGI LG673424712 or 673424712. Listed at 16 retailers as of November 1, 2026, with prices from $460 to $2,364, a $1,903 spread on the same certified stone. Brilliant Earth lists it at $2,364. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673424712
Dimensions8.92 × 6.05 × 3.97 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.92 mm6.05 mm1.71 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673424712
Side View
Table 63.0%Crown 35.2°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 65.6%

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: $2,364 NZD|Low: $443 NZD|High: $2,417 NZD|Avg: $1,216 NZD|-2.2%
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 2, 2026
Retailer 12$460 NZD
Retailer 9$689 NZD
Retailer 15$751 NZD
Retailer 16$782 NZD
Retailer 4$855 NZD
Retailer 13$892 NZD
Retailer 10$1,073 NZD
Retailer 7$1,224 NZD
Retailer 2$1,443 NZD
Retailer 14$1,790 NZD
Retailer 11$1,875 NZD
Retailer 8$1,998 NZD
Retailer 5$2,109 NZD
Retailer 6$2,170 NZD
Retailer 3$2,296 NZD
Brilliant Earth$2,364 NZD

32 data points across 16 retailers

16 retailers$460 NZD to $2,364 NZD

A
Cheapest Retailer
-
$460 NZD
$259 USD
Final sale: no returns
A
Retailer 2
-
$689 NZD
£305 GBP
View
A
Retailer 3
-
$751 NZD
HK$3,300 HKD
View
B+
Retailer 4
-
$782 NZD
$440 USD
View
A
Retailer 5
-
$855 NZD
$481 USD
View
A
Retailer 6
-
$892 NZD
€478 EUR
View
A
Retailer 7
-
$1,073 NZD
£475 GBP
View
Retailer 8
-
$1,224 NZD
$689 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$1,443 NZD
$812 USD
View
B
Retailer 10
-
$1,790 NZD
$1,007 USD
View
B+
Retailer 11
-
$1,875 NZD
$1,055 USD
View
Retailer 12
-
$1,998 NZD
£885 GBP
View
Price last confirmed 22 days ago
B
Retailer 13
-
$2,109 NZD
$1,187 USD
View
B
Retailer 14
-
$2,170 NZD
SGD 1,650 SGD
View
B
Retailer 15
-
$2,296 NZD
$1,292 USD
View
Most Expensive
B
Brilliant Earth
22255766Y · Nov 2
$2,364 NZD
$1,330 USD
View
15 more retailers have this diamond
Prices start from $460 NZDSave up to $1,903 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
1.71ct Cushion
$460 NZD