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Pear|Lab Grown|IGI

0.51ct I SI1 Pear Lab Grown Diamond

VG • I/SI1 • IGI LG447000949

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG447000949

Diamond specifications and retailer prices

From $390 AUD
$274 USD
As of November 2, 2026
Save $1,552 AUD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,942 AUD at MOH London · As of November 1, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG447000949 or 447000949. Listed at 11 retailers as of November 1, 2026, with prices from $390 to $1,942, a $1,552 spread on the same certified stone. MOH London lists it at $1,942. 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
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000949
Dimensions7.41 × 4.48 × 2.65 mm
L/W Ratio1.65
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.41 mm4.48 mm0.51 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447000949
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.2%

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 2
Current: $1,942 AUD|Low: $374 AUD|High: $1,965 AUD|Avg: $924 AUD
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
November 1, 2026
Retailer 8$390 AUD
Retailer 3$437 AUD
Retailer 13$453 AUD
Retailer 10$484 AUD
Retailer 14$484 AUD
Retailer 9$498 AUD
Retailer 4$712 AUD
Retailer 12$803 AUD
Retailer 2$900 AUD
Retailer 5$987 AUD
Retailer 7$1,488 AUD
Retailer 11$1,557 AUD
MOH London$1,942 AUD
Retailer 6$1,947 AUD

22 data points across 14 retailers

11 retailers$390 AUD to $1,942 AUD

B+
Cheapest Retailer
-
$390 AUD
$274 USD
B+
Retailer 2
-
$437 AUD
$307 USD
View
Final sale: no returns
B+
Retailer 3
-
$453 AUD
$318 USD
View
B+
Retailer 4
-
$484 AUD
$340 USD
View
Retailer 5
-
$484 AUD
$340 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$498 AUD
$350 USD
View
B
Retailer 7
-
$803 AUD
$564 USD
View
B
Retailer 8
-
$900 AUD
€602 EUR
View
B
Retailer 9
-
$1,488 AUD
$1,045 USD
View
B
Retailer 10
-
$1,557 AUD
$1,094 USD
View
Most Expensive
B
MOH London
LG447000949 · Nov 1
$1,942 AUD
£1,074 GBP
View
10 more retailers have this diamond
Prices start from $390 AUDSave up to $1,552 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
$390 AUD