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Pear|Lab Grown|IGI

2.51ct G SI1 Pear Lab Grown Diamond

ID • G/SI1 • IGI LG530293384

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG530293384

Diamond specifications and retailer prices

From $2,648 AUD
$1,860 USD
As of October 30, 2026
Save $6,154 AUD (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,277 AUD at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

About this 2.51ct lab-grown pear diamond

This 2.51ct lab-grown pear sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530293384 or 530293384. Listed at 12 retailers as of October 30, 2026, with a 232% 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

2.51
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530293384
Dimensions11.78 × 7.59 × 4.83 mm
L/W Ratio1.55
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
11.78 mm7.59 mm2.51 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530293384
Side View
Table 61.0%Crown 38°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.6%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $10,277 AUD|Low: $2,648 AUD|High: $14,406 AUD|Avg: $8,041 AUD|+0.3%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$2,648 AUD
Retailer 6$5,721 AUD
Retailer 8$6,408 AUD
Retailer 7$6,637 AUD
Retailer 9$6,712 AUD
Retailer 3$8,716 AUD
Retailer 5$8,802 AUD
Loose Grown Diamond$10,277 AUD
Retailer 4$14,292 AUD

40 data points across 9 retailers

12 retailers$2,648 AUD to $8,802 AUD

B+
Cheapest Retailer
-
$2,648 AUD
$1,860 USD
B
Retailer 2
-
$5,721 AUD
$4,019 USD
View
B
Retailer 3
-
$5,996 AUD
$4,212 USD
View
B
Retailer 4
-
$6,408 AUD
$4,501 USD
View
Final sale: no returns
B
Retailer 5
-
$6,637 AUD
$4,662 USD
View
Retailer 6
-
$6,637 AUD
$4,662 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$6,712 AUD
$4,715 USD
View
B
Retailer 8
-
$8,292 AUD
$5,825 USD
View
B
Retailer 9
-
$8,716 AUD
£4,821 GBP
View
B
Retailer 10
-
$8,802 AUD
$6,183 USD
View
Most Expensive
Loose Grown Diamond
530293384 · Oct 26
$10,277 AUD
$7,219 USD
View
Price under review
10 more retailers have this diamond
Prices start from $2,648 AUDSave up to $6,154 AUD

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+
2.51ct Pear
$2,648 AUD