CaratHunter
Plans
Pear|Lab Grown|IGI

0.51ct E SI1 Pear Lab Grown Diamond

ID • E/SI1 • IGI LG476156085

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG476156085

Diamond specifications and retailer prices

From $450 SGD
As of November 6, 2026
Save $552 SGD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,796 SGD at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 0.51ct lab-grown pear diamond

This 0.51ct lab-grown pear sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG476156085 or 476156085. Listed at 12 retailers as of November 6, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.51
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476156085
Dimensions7.23 × 4.50 × 2.70 mm
L/W Ratio1.61
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
7.23 mm4.50 mm0.51 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476156085
Side View
Table 59.5%Crown 32.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.0%

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 6
Current: $1,796 SGD|Low: $315 SGD|High: $2,208 SGD|Avg: $905 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 5$315 SGD
Retailer 9$450 SGD
Retailer 10$487 SGD
Retailer 4$504 SGD
Retailer 13$523 SGD
Retailer 3$559 SGD
Retailer 11$559 SGD
Retailer 12$896 SGD
Retailer 2$995 SGD
Retailer 6$1,002 SGD
Retailer 8$1,638 SGD
NZ Jewellers$1,796 SGD
Retailer 7$2,175 SGD

46 data points across 13 retailers

12 retailers$450 SGD to $1,002 SGD

B+
Cheapest Retailer
-
$450 SGD
B+
Retailer 2
-
$487 SGD
View
B+
Retailer 3
-
$504 SGD
View
Final sale: no returns
B
Retailer 4
-
$523 SGD
View
Retailer 5
-
$559 SGD
View
Price last confirmed 13 days ago
B
Retailer 6
-
$559 SGD
View
B
Retailer 7
-
$896 SGD
View
B
Retailer 8
-
$995 SGD
View
B
Retailer 9
-
$1,002 SGD
View
Retailer 10
-
$1,638 SGD
View
Price under review
Most Expensive
NZ Jewellers
fc6ca23f-5585-415a-8dd1-98d718afadb0 · Nov 6
$1,796 SGD
$1,401 USD
View
Price under review
10 more retailers have this diamond
Prices start from $450 SGDSave up to $552 SGD

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
$450 SGD