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Cushion|Lab Grown|IGI

3.17ct H VVS2 Cushion Lab Grown Diamond

VG • H/VVS2 • IGI LG659416259

Certificate IGI LG659416259

Diamond specifications and retailer prices

From $4,487 NZD
$2,529 USD
As of October 31, 2026
Save $1,900 NZD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,387 NZD at Kay Jewelers · As of November 1, 2026
View at Kay Jewelers

About this 3.17ct lab-grown cushion diamond

This 3.17ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG659416259 or 659416259. Listed at 4 retailers as of October 31, 2026, with prices from $4,487 to $6,387, a $1,900 spread on the same certified stone. Kay Jewelers lists it at $6,387. 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

3.17
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG659416259
Dimensions10.04 × 8.21 × 5.16 mm
L/W Ratio1.22
Top View
10.04 mm8.21 mm3.17 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659416259
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,387 NZD|Low: $4,487 NZD|High: $7,718 NZD|Avg: $6,468 NZD|-17.2%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$4,487 NZD
Retailer 4$5,323 NZD
Kay Jewelers$6,387 NZD
Retailer 3$6,387 NZD

9 data points across 4 retailers

4 retailers$4,487 NZD to $6,387 NZD

B
Cheapest Retailer
-
$4,487 NZD
$2,529 USD
B
Retailer 2
-
$5,323 NZD
$3,000 USD
View
B
Retailer 3
-
$6,387 NZD
$3,600 USD
View
Most Expensive
B
Kay Jewelers
253104840 · Nov 1
$6,387 NZD
$3,600 USD
View
3 more retailers have this diamond
Prices start from $4,487 NZDSave up to $1,900 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.

B
3.17ct Cushion
$4,487 NZD