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Cushion|Lab Grown|IGI

3.17ct H VVS2 Cushion Lab Grown Diamond

EX • H/VVS2 • IGI LG728581582

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG728581582

Diamond specifications and retailer prices

From $1,938 AUD
$1,361 USD
As of October 31, 2026
Save $5,320 AUD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,257 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 top-tier cut grade and certified by IGI LG728581582 or 728581582. Listed at 9 retailers as of October 31, 2026, with prices from $1,938 to $7,257, a $5,320 spread on the same certified stone. Taylor and Hart lists it at $7,257. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.17
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle45.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728581582
Dimensions11.07 × 7.07 × 4.40 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm7.07 mm3.17 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728581582
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 45.2°Culet: LargeDepth 62.2%

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: Oct 31
Current: $4,280 AUD|Low: $1,938 AUD|High: $7,257 AUD|Avg: $4,106 AUD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 31, 2026
Retailer 9$1,938 AUD
Retailer 6$2,143 AUD
Retailer 2$2,533 AUD
Retailer 10$2,886 AUD
Retailer 5$3,011 AUD
Retailer 1$4,280 AUD
Retailer 3$4,400 AUD
Retailer 8$5,229 AUD
Retailer 7$6,077 AUD
Retailer 4$6,122 AUD
Taylor and Hart$7,257 AUD

18 data points across 11 retailers

9 retailers$1,938 AUD to $7,257 AUD

A
Cheapest Retailer
-
$1,938 AUD
$1,361 USD
A
Retailer 2
-
$2,143 AUD
$1,505 USD
View
B+
Retailer 3
-
$3,011 AUD
$2,115 USD
View
B
Retailer 4
-
$4,280 AUD
View
B
Retailer 5
-
$4,400 AUD
ZAR 49,936 ZAR
View
B
Retailer 6
-
$5,229 AUD
£2,892 GBP
View
B
Retailer 7
-
$6,077 AUD
SGD 5,769 SGD
View
B
Retailer 8
-
$6,122 AUD
£3,386 GBP
View
Most Expensive
B
Taylor and Hart
S1AFTBR · Oct 31
$7,257 AUD
$5,098 USD
View
8 more retailers have this diamond
Prices start from $1,938 AUDSave up to $5,320 AUD

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
3.17ct Cushion
$1,938 AUD