Pear|Lab Grown|IGI

1.30ct G SI2 Pear Lab Grown Diamond

ID • G/SI2 • IGI LG510184165

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG510184165

Diamond specifications and retailer prices

From $676 USD
As of October 30, 2026
Save $1,527 USD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,319 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.3ct lab-grown pear diamond

This 1.3ct lab-grown pear sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG510184165 or 510184165. Listed at 11 retailers as of October 30, 2026, with a 226% 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
G
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG510184165
Dimensions9.88 × 6.24 × 3.68 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
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
9.88 mm6.24 mm1.30 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG510184165
Side View
Table 65.0%Crown 32°Girdle: THN-MEDPavilion 41.5°Culet: NoneDepth 59.0%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $3,319 USD|Low: $539 USD|High: $3,340 USD|Avg: $1,373 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$676 USD
Retailer 9$735 USD
Retailer 10$756 USD
Retailer 6$784 USD
Retailer 3$790 USD
Retailer 2$1,254 USD
Retailer 7$1,275 USD
Retailer 4$2,002 USD
Retailer 8$2,203 USD
MOH London$3,319 USD

39 data points across 10 retailers

11 retailers$676 USD to $2,203 USD

B+
Cheapest Retailer
-
$676 USD
B+
Retailer 2
-
$735 USD
View
B
Retailer 3
-
$756 USD
View
Final sale: no returns
B
Retailer 4
-
$784 USD
View
Retailer 5
-
$784 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$790 USD
View
B
Retailer 7
-
$1,254 USD
£988 GBP
View
B
Retailer 8
-
$1,275 USD
View
B
Retailer 9
-
$2,002 USD
View
B
Retailer 10
-
$2,203 USD
View
Most Expensive
MOH London
LG510184165 · Oct 29
$3,319 USD
£2,613 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $676 USDSave up to $1,527 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.30ct Pear
$676 USD