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Round|Lab Grown|IGI

1.09ct J SI2 Round Lab Grown Diamond

EX • J/SI2 • IGI LG442069274

Certificate IGI LG442069274

Diamond specifications and retailer prices

From $780 USD
Save $1,511 USD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,291 USD at Friendly Diamonds
View at Friendly Diamonds

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442069274 or 442069274. Listed at 6 retailers, with prices from $780 to $2,291 at Friendly Diamonds, a $1,511 spread on the same certified stone. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.09
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442069274
Dimensions6.53 × 6.54 × 4.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.53 mm6.54 mm1.09 ctJ / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442069274
Side View
Table 58.0%Crown 36°GirdlePavilion 41.1°Culet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: 1 hour ago
Current: $2,291 USD|Low: $732 USD|High: $2,380 USD|Avg: $1,577 USD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8

6 data points across 8 retailers

6 retailers$780 USD - $2,291 USD

B+
Cheapest Retailer
-
$780 USD
View
B+
Retailer 2
-
$1,026 USD
View
B+
Retailer 3
-
$1,048 USD
View
B
Retailer 4
-
$1,679 USD
View
B
Retailer 5
-
$1,763 USD
€1,679 EUR
View
Most Expensive
B
Friendly Diamonds
1589382 · Sep 19
$2,291 USD
View
5 more retailers have this diamond
Prices start from $780 USDSave up to $1,511 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.

B+
1.09ct Round
$780 USD

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