CaratHunter
Plans
Pear|Lab Grown|IGI

0.51ct G VS1 Pear Lab Grown Diamond

ID • G/VS1 • IGI LG440011603

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG440011603

Diamond specifications and retailer prices

From $513 AUD
As of November 4, 2026
Save $1,571 AUD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,525 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 0.51ct lab-grown pear diamond

This 0.51ct lab-grown pear sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG440011603 or 440011603. Listed at 13 retailers as of November 4, 2026, with a 306% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440011603
Dimensions6.92 × 4.42 × 2.83 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizePointed
Top View
6.92 mm4.42 mm0.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440011603
Side View
Table 56.5%Crown 34.2°Girdle: THN-STKPavilion 41.7°Culet: NoneDepth 64.0%

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: Nov 4
Current: $2,525 AUD|Low: $502 AUD|High: $2,564 AUD|Avg: $1,143 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7$513 AUD
Retailer 9$523 AUD
Retailer 3$606 AUD
Retailer 4$649 AUD
Retailer 10$649 AUD
Retailer 11$1,035 AUD
Retailer 2$1,159 AUD
Retailer 5$1,159 AUD
Retailer 6$1,176 AUD
Retailer 8$1,902 AUD
Retailer 12$2,084 AUD
MOH London$2,525 AUD

45 data points across 12 retailers

13 retailers$513 AUD to $2,084 AUD

B+
Cheapest Retailer
-
$513 AUD
B+
Retailer 2
-
$523 AUD
View
B+
Retailer 3
-
$606 AUD
View
Retailer 4
-
$649 AUD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$649 AUD
View
B
Retailer 6
-
$1,035 AUD
View
B
Retailer 7
-
$1,159 AUD
View
B
Retailer 8
-
$1,159 AUD
View
B
Retailer 9
-
$1,176 AUD
View
B
Retailer 10
-
$1,902 AUD
View
B
Retailer 11
-
$2,084 AUD
View
Retailer 12
-
$2,519 AUD
View
Price under review
Most Expensive
MOH London
LG440011603 · Nov 5
$2,525 AUD
£1,395 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $513 AUDSave up to $1,571 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+
0.51ct Pear
$513 AUD