CaratHunter
Plans
Pear|Lab Grown|IGI

0.31ct D SI1 Pear Lab Grown Diamond

ID • D/SI1 • IGI LG816671105

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG816671105

Diamond specifications and retailer prices

From $112 AUD
$79 USD
As of October 25, 2026
Save $665 AUD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $777 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.31ct lab-grown pear diamond

This 0.31ct lab-grown pear sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG816671105 or 816671105. Listed at 12 retailers as of October 25, 2026, with prices from $112 to $777, a $665 spread on the same certified stone. MOH London lists it at $777. 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

0.31
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816671105
Dimensions7.42 × 3.43 × 2.16 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm3.43 mm0.31 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG816671105
Side View
Table 62.0%Crown 34.4°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 63.4%

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 25
Current: $777 AUD|Low: $46 AUD|High: $922 AUD|Avg: $319 AUD|-14.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$46 AUD
Retailer 5$192 AUD
Retailer 6$212 AUD
Retailer 2$226 AUD
Retailer 4$259 AUD
Retailer 3$271 AUD
Retailer 7$342 AUD
MOH London$777 AUD

27 data points across 8 retailers

12 retailers$112 AUD to $777 AUD

Retailer 1
-
$95 AUD
$67 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$112 AUD
$79 USD
View
Retailer 3
-
$115 AUD
$81 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$132 AUD
$93 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$192 AUD
$135 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$226 AUD
€151 EUR
View
B+
Retailer 7
-
$259 AUD
$182 USD
View
B+
Retailer 8
-
$271 AUD
£150 GBP
View
B
Retailer 9
-
$340 AUD
$239 USD
View
Retailer 10
-
$342 AUD
$240 USD
View
Price last confirmed 23 days ago
Retailer 11
-
$399 AUD
$280 USD
View
Price last confirmed 31 days ago
Most Expensive
B
MOH London
LG816671105 · Oct 26
$777 AUD
£430 GBP
View
11 more retailers have this diamond
Prices start from $112 AUDSave up to $665 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
0.31ct Pear
$112 AUD