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Pear|Lab Grown|IGI

4.51ct F VS2 Pear Lab Grown Diamond

ID • F/VS2 • IGI LG798602729

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG798602729

Diamond specifications and retailer prices

From $933 AUD
$654 USD
As of November 2, 2026
Save $9,369 AUD (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,302 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.51ct lab-grown pear diamond

This 4.51ct lab-grown pear sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG798602729 or 798602729. Listed at 15 retailers as of November 2, 2026, with prices from $933 to $10,302, a $9,369 spread on the same certified stone. Brilliant Earth lists it at $10,302. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798602729
Dimensions14.41 × 9.14 × 5.73 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.41 mm9.14 mm4.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798602729
Side View
Table 63.0%Crown 37.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.7%

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 2
Current: $10,302 AUD|Low: $930 AUD|High: $10,302 AUD|Avg: $3,460 AUD|+1.0%
Brilliant Earth
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 1, 2026
Retailer 10$933 AUD
Retailer 3$1,016 AUD
Retailer 5$1,370 AUD
Retailer 2$1,519 AUD
Retailer 15$1,530 AUD
Retailer 8$1,756 AUD
Retailer 13$1,988 AUD
Retailer 9$2,767 AUD
Retailer 6$2,945 AUD
Retailer 14$3,362 AUD
Retailer 7$4,438 AUD
Retailer 11$4,721 AUD
Retailer 4$5,847 AUD
Retailer 12$8,290 AUD
Brilliant Earth$10,302 AUD

36 data points across 15 retailers

15 retailers$933 AUD to $10,302 AUD

A
Cheapest Retailer
-
$933 AUD
$654 USD
A
Retailer 2
-
$1,016 AUD
$712 USD
View
A
Retailer 3
-
$1,370 AUD
$960 USD
View
A
Retailer 4
-
$1,519 AUD
$1,064 USD
View
B+
Retailer 5
-
$1,530 AUD
$1,072 USD
View
A
Retailer 6
-
$1,756 AUD
€1,172 EUR
View
A
Retailer 7
-
$1,988 AUD
$1,393 USD
View
B+
Retailer 8
-
$2,767 AUD
$1,939 USD
View
B+
Retailer 9
-
$2,945 AUD
$2,064 USD
View
B+
Retailer 10
-
$3,362 AUD
$2,356 USD
View
Retailer 11
-
$4,438 AUD
View
Price last confirmed 25 days ago
B
Retailer 12
-
$4,721 AUD
£2,605 GBP
View
B
Retailer 13
-
$5,847 AUD
$4,098 USD
View
B
Retailer 14
-
$8,290 AUD
$5,810 USD
View
Most Expensive
B
Brilliant Earth
19986451A · Nov 2
$10,302 AUD
$7,220 USD
View
14 more retailers have this diamond
Prices start from $933 AUDSave up to $9,369 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
4.51ct Pear
$933 AUD