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Pear|Lab Grown|IGI

1.83ct I SI2 Pear Lab Grown Diamond

VG • I/SI2 • IGI LG436047324

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG436047324

Diamond specifications and retailer prices

From $1,354 USD
As of October 27, 2026
Save $3,718 USD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,072 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.83ct lab-grown pear diamond

This 1.83ct lab-grown pear sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG436047324 or 436047324. Listed at 10 retailers as of October 27, 2026, with prices from $1,354 to $5,072, a $3,718 spread on the same certified stone. MOH London lists it at $5,072. 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

1.83
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436047324
Dimensions10.41 × 6.80 × 4.34 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Top View
10.41 mm6.80 mm1.83 ctI / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436047324
Side View
Table 58.0%Crown 35.5°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.8%

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: Oct 27
Current: $5,072 USD|Low: $1,300 USD|High: $5,113 USD|Avg: $2,336 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4$1,354 USD
Retailer 9$1,473 USD
Retailer 5$1,530 USD
Retailer 6$1,570 USD
Retailer 10$1,570 USD
Retailer 3$2,165 USD
Retailer 2$2,349 USD
Retailer 7$2,482 USD
Retailer 11$2,927 USD
Retailer 8$2,943 USD
MOH London$5,072 USD

33 data points across 11 retailers

10 retailers$1,354 USD to $5,072 USD

A
Cheapest Retailer
-
$1,354 USD
B+
Retailer 2
-
$1,473 USD
View
B+
Retailer 3
-
$1,530 USD
View
B+
Retailer 4
-
$1,570 USD
View
B+
Retailer 5
-
$1,570 USD
View
Price last confirmed 17 days ago
B
Retailer 6
-
$2,349 USD
£1,850 GBP
View
B
Retailer 7
-
$2,482 USD
View
B
Retailer 8
-
$2,927 USD
View
B
Retailer 9
-
$2,943 USD
View
Most Expensive
C
MOH London
LG436047324 · Oct 29
$5,072 USD
£3,994 GBP
View
9 more retailers have this diamond
Prices start from $1,354 USDSave up to $3,718 USD

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
1.83ct Pear
$1,354 USD