CaratHunter
Plans
Pear|Lab Grown|IGI

0.51ct G VS1 Pear Lab Grown Diamond

VG • G/VS1 • IGI LG534251987

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG534251987

Diamond specifications and retailer prices

From $177 AUD
As of November 4, 2026
Save $1,652 AUD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,828 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 very-good cut grade and certified by IGI LG534251987 or 534251987. Listed at 17 retailers as of November 4, 2026, with prices from $177 to $1,828, a $1,652 spread on the same certified stone. MOH London lists it at $1,828. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534251987
Dimensions7.19 × 4.27 × 2.74 mm
L/W Ratio1.68
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
7.19 mm4.27 mm0.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG534251987
Side View
Table 54.5%Crown 33.8°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,828 AUD|Low: $170 AUD|High: $1,856 AUD|Avg: $569 AUD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 11$177 AUD
Retailer 7$198 AUD
Retailer 15$205 AUD
Retailer 3$234 AUD
Retailer 12$234 AUD
Retailer 8$398 AUD
Retailer 13$421 AUD
Retailer 2$452 AUD
Retailer 9$485 AUD
Retailer 4$545 AUD
Retailer 14$706 AUD
Retailer 10$746 AUD
Retailer 5$787 AUD
Retailer 6$1,357 AUD
MOH London$1,828 AUD

45 data points across 15 retailers

17 retailers$177 AUD to $1,828 AUD

A
Cheapest Retailer
-
$177 AUD
A
Retailer 2
-
$198 AUD
View
Final sale: no returns
A
Retailer 3
-
$205 AUD
View
A
Retailer 4
-
$234 AUD
View
Retailer 5
-
$234 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$398 AUD
View
B+
Retailer 7
-
$421 AUD
View
B+
Retailer 8
-
$452 AUD
View
B+
Retailer 9
-
$485 AUD
View
B+
Retailer 10
-
$545 AUD
View
B
Retailer 11
-
$674 AUD
View
B
Retailer 12
-
$706 AUD
View
B
Retailer 13
-
$746 AUD
View
B
Retailer 14
-
$787 AUD
View
B
Retailer 15
-
$1,150 AUD
View
B
Retailer 16
-
$1,357 AUD
View
Most Expensive
B
MOH London
LG534251987 · Nov 5
$1,828 AUD
£1,010 GBP
View
16 more retailers have this diamond
Prices start from $177 AUDSave up to $1,652 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.

A
0.51ct Pear
$177 AUD