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Pear|Lab Grown

0.31ct F SI1 Pear Lab Grown Diamond

F/SI1 • DTR-001-45

Diamond specifications and retailer prices

From $159 USD
As of October 27, 2026
Save $475 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $634 USD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.31ct lab-grown pear diamond

This 0.31ct lab-grown pear sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included). Listed at 4 retailers as of October 27, 2026, with prices from $159 to $634, a $475 spread on the same certified stone. NZ Jewellers lists it at $634. 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

0.31
Carat
F
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateDTR-001-45
Dimensions6.21 × 3.65 × 2.24 mm
L/W Ratio1.70
Top View
6.21 mm3.65 mm0.31 ctF / SI1
OriginLab Grown
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateDTR-001-45
Side View
Table 55.5%CrownGirdlePavilionCuletDepth 61.4%

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: Oct 27
Current: $634 USD|Low: $159 USD|High: $634 USD|Avg: $228 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 16, 2026
Retailer 2$159 USD
Retailer 4$185 USD
Retailer 3$197 USD
NZ Jewellers$634 USD

4 data points across 4 retailers

4 retailers$159 USD to $634 USD

B+
Cheapest Retailer
-
$159 USD
B
Retailer 2
-
$185 USD
View
Retailer 3
-
$197 USD
View
Price last confirmed 11 days ago
Most Expensive
D
NZ Jewellers
47833c05-6f04-4f70-a519-f349ce7c18dc · Oct 28
$634 USD
View
3 more retailers have this diamond
Prices start from $159 USDSave up to $475 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.

B+
0.31ct Pear
$159 USD