Round|Lab Grown|IGI

1.30ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG490193858

Certificate IGI LG490193858

Diamond specifications and retailer prices

From $1,109 USD
Save $2,277 USD (67%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,386 USD at Reve Diamonds
View at Reve 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG490193858. Listed at 5 retailers, with a 205% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG490193858
Dimensions6.90 × 6.95 × 4.35 mm
L/W Ratio1.01
Top View
6.90 mm6.95 mm1.30 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490193858
Side View
Table 54.5%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.8%

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: 7 hours ago
Current: $1,109 USD|Low: $791 USD|High: $3,386 USD|Avg: $2,079 USD|+40.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Reve Diamonds

28 data points across 7 retailers

5 retailers$1,109 USD - $3,386 USD

B+
Cheapest Retailer
-
$1,109 USD
View
B
Retailer 2
-
$1,325 USD
View
B
Retailer 3
-
$1,716 USD
£1,351 GBP
View
B
Retailer 4
-
$2,400 USD
View
Most Expensive
B
Reve Diamonds
73CE91A06 · Sep 20
$3,386 USD
View
4 more retailers have this diamond
Prices start from $1,109 USDSave up to $2,277 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
$1,109 USD

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