Round|Lab Grown|IGI

1.30ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG451057283

Certificate IGI LG451057283

Diamond specifications and retailer prices

From $523 USD
Save $1,351 USD (72%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,874 USD at Friendly Diamonds
View at Friendly Diamonds

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451057283 or 451057283. Listed at 4 retailers, with prices from $523 to $1,874 at Friendly Diamonds, a $1,351 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

1.30
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057283
Dimensions6.91 × 6.95 × 4.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.91 mm6.95 mm1.30 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057283
Side View
Table 55.5%Crown 36.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.9%

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: $1,874 USD|Low: $523 USD|High: $1,874 USD|Avg: $1,251 USD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6

2 data points across 6 retailers

4 retailers$523 USD - $1,874 USD

B+
Cheapest Retailer
-
$523 USD
View
B+
Retailer 2
-
$930 USD
View
B
Retailer 3
-
$1,217 USD
View
Most Expensive
C
Friendly Diamonds
1588918 · Sep 16
$1,874 USD
View
3 more retailers have this diamond
Prices start from $523 USDSave up to $1,351 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+
1.30ct Round
$523 USD

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