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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 $900 USD
As of October 29, 2026
Save $6,369 USD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,269 USD 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 $900 to $7,269, a $6,369 spread on the same certified stone. MOH London lists it at $7,269. 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
Color
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: $7,269 USD|Low: $900 USD|High: $7,328 USD|Avg: $3,832 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3$900 USD
Retailer 5$2,500 USD
Retailer 6$2,573 USD
Retailer 7$3,375 USD
Retailer 2$4,085 USD
Retailer 4$4,159 USD
Retailer 8$5,965 USD
MOH London$7,269 USD

14 data points across 8 retailers

10 retailers$900 USD to $7,269 USD

B+
Cheapest Retailer
-
$900 USD
B+
Retailer 2
-
$2,298 USD
View
B
Retailer 3
-
$2,500 USD
View
B
Retailer 4
-
$2,573 USD
View
Final sale: no returns
B
Retailer 5
-
$2,665 USD
View
Retailer 6
-
$2,665 USD
View
Price last confirmed 18 days ago
C
Retailer 7
-
$3,664 USD
View
C
Retailer 8
-
$4,085 USD
View
C
Retailer 9
-
$4,159 USD
View
Most Expensive
C
MOH London
LG425065470 · Oct 29
$7,269 USD
£5,724 GBP
View
9 more retailers have this diamond
Prices start from $900 USDSave up to $6,369 USD

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
$900 USD