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Round|Lab Grown|IGI

2.17ct J SI2 Round Lab Grown Diamond

GD • J/SI2 • IGI LG425065470

Shape and cutting style on the report: Round brilliant

Certificate IGI LG425065470

Diamond specifications and retailer prices

From $1,597 NZD
$900 USD
As of October 29, 2026
Save $11,301 NZD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,898 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 2.17ct lab-grown round diamond

This 2.17ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG425065470 or 425065470. Listed at 10 retailers as of October 29, 2026, with prices from $1,597 to $12,898, a $11,301 spread on the same certified stone. MOH London lists it at $12,898. 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

2.17
Carat
J
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425065470
Dimensions8.26 × 8.30 × 5.10 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.26 mm8.30 mm2.17 ctJ / SI2
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG425065470
Side View
Table 57.0%Crown 36°GirdlePavilion 40.3°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $12,898 NZD|Low: $1,597 NZD|High: $13,002 NZD|Avg: $6,301 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 5$1,597 NZD
Retailer 4$4,077 NZD
Retailer 8$4,436 NZD
Retailer 10$4,565 NZD
Retailer 6$4,729 NZD
Retailer 11$5,988 NZD
Retailer 9$6,501 NZD
Retailer 2$7,248 NZD
Retailer 7$7,379 NZD
Retailer 3$10,584 NZD
MOH London$12,898 NZD

17 data points across 11 retailers

10 retailers$1,597 NZD to $12,898 NZD

B+
Cheapest Retailer
-
$1,597 NZD
$900 USD
B+
Retailer 2
-
$4,077 NZD
$2,298 USD
View
B
Retailer 3
-
$4,436 NZD
$2,500 USD
View
B
Retailer 4
-
$4,565 NZD
$2,573 USD
View
Final sale: no returns
B
Retailer 5
-
$4,729 NZD
$2,665 USD
View
Retailer 6
-
$4,729 NZD
$2,665 USD
View
Price last confirmed 20 days ago
C
Retailer 7
-
$6,501 NZD
$3,664 USD
View
C
Retailer 8
-
$7,248 NZD
$4,085 USD
View
C
Retailer 9
-
$7,379 NZD
$4,159 USD
View
Most Expensive
C
MOH London
LG425065470 · Oct 29
$12,898 NZD
£5,724 GBP
View
9 more retailers have this diamond
Prices start from $1,597 NZDSave up to $11,301 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+
2.17ct Round
$1,597 NZD