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Cushion|Lab Grown|IGI

3.17ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG844608441

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844608441

Diamond specifications and retailer prices

From $1,529 NZD
$862 USD
As of October 29, 2026
Save $9,198 NZD (86%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $10,728 NZD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.17ct lab-grown cushion diamond

This 3.17ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844608441 or 844608441. Listed at 6 retailers as of October 29, 2026, with prices from $1,529 to $10,728, a $9,198 spread on the same certified stone. Frank Darling lists it at $10,728. 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
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844608441
Dimensions10.45 × 7.59 × 5.05 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.45 mm7.59 mm3.17 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844608441
Side View
Table 63.0%Crown 35.6°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 66.5%

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 29
Current: $10,728 NZD|Low: $1,529 NZD|High: $10,729 NZD|Avg: $4,564 NZD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4$1,529 NZD
Retailer 5$2,083 NZD
Retailer 7$2,443 NZD
Retailer 3$3,045 NZD
Retailer 6$4,888 NZD
Retailer 2$9,901 NZD
Frank Darling$10,728 NZD

9 data points across 7 retailers

6 retailers$1,529 NZD to $10,728 NZD

A
Cheapest Retailer
-
$1,529 NZD
$862 USD
Final sale: no returns
A
Retailer 2
-
$2,083 NZD
$1,174 USD
View
A
Retailer 3
-
$2,740 NZD
$1,544 USD
View
B+
Retailer 4
-
$4,888 NZD
$2,755 USD
View
B
Retailer 5
-
$9,901 NZD
$5,580 USD
View
Most Expensive
B
Frank Darling
100759960911KD · Oct 29
$10,728 NZD
$6,046 USD
View
5 more retailers have this diamond
Prices start from $1,529 NZDSave up to $9,198 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
3.17ct Cushion
$1,529 NZD