Round|Lab Grown|IGI

1.31ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG811647136

Certificate IGI LG811647136

Diamond specifications and retailer prices

From $374 USD
Save $486 USD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $860 USD at Rare Carat
View at Rare Carat

About this 1.31ct lab-grown round diamond

This 1.31ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811647136 or 811647136. Listed at 10 retailers, with prices from $374 to $860 at Rare Carat, a $486 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811647136
Dimensions6.97 × 6.91 × 4.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.97 mm6.91 mm1.31 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811647136
Side View
Table 57.0%Crown 35.6°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.5%

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: 3 hours ago
Current: $860 USD|Low: $342 USD|High: $930 USD|Avg: $573 USD|-7.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

30 data points across 10 retailers

10 retailers$374 USD - $860 USD

B
Cheapest Retailer
-
$374 USD
View
B+
Retailer 2
-
$376 USD
€358 EUR
View
B+
Retailer 3
-
$379 USD
ZAR 6,127 ZAR
View
B+
Retailer 4
-
$382 USD
£301 GBP
View
B
Retailer 5
-
$448 USD
View
B
Retailer 6
-
$512 USD
View
C
Retailer 7
-
$760 USD
View
C
Retailer 8
-
$781 USD
View
C
Retailer 9
-
$801 USD
View
Most Expensive
C
Rare Carat
CV1366471DG811 · Sep 13
$860 USD
View
9 more retailers have this diamond
Prices start from $374 USDSave up to $486 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+
1.31ct Round
$374 USD

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