Round|Lab Grown|IGI

1.29ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG530299181

Certificate IGI LG530299181

Diamond specifications and retailer prices

From $152 USD
Save $595 USD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $747 USD at Rare Carat
View at Rare Carat

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530299181 or 530299181. Listed at 7 retailers, with prices from $152 to $747 at Rare Carat, a $595 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

1.29
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530299181
Dimensions7.07 × 7.01 × 4.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.07 mm7.01 mm1.29 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530299181
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.2%

Caratlytics Score

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

Price History

Last verified: 8 hours ago
Current: $747 USD|Low: $152 USD|High: $747 USD|Avg: $498 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7

30 data points across 7 retailers

7 retailers$152 USD - $747 USD

B+
Cheapest Retailer
-
$152 USD
View
B
Retailer 2
-
$318 USD
View
B+
Retailer 3
-
$385 USD
€367 EUR
View
B+
Retailer 4
-
$400 USD
£315 GBP
View
B
Retailer 5
-
$467 USD
View
C
Retailer 6
-
$690 USD
View
Most Expensive
B
Rare Carat
67-1_l_530299181 · Sep 9
$747 USD
View
6 more retailers have this diamond
Prices start from $152 USDSave up to $595 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+
1.29ct Round
$152 USD

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