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Pear|Lab Grown|GCAL

0.78ct D SI1 Pear Lab Grown Diamond

EX • D/SI1 • GCAL 312830605

Shape and cutting style on the report: Pear brilliant

Certificate GCAL 312830605

Diamond specifications and retailer prices

From $150 USD
As of October 28, 2026
Save $1,290 USD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,440 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown pear diamond

This 0.78ct lab-grown pear sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 312830605. Listed at 9 retailers as of October 28, 2026, with prices from $150 to $1,440, a $1,290 spread on the same certified stone. Do Amore Diamonds lists it at $1,440. 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

0.78
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 312830605
Dimensions8.07 × 5.05 × 3.18 mm
L/W Ratio1.60
Culet sizeNone
Top View
8.07 mm5.05 mm0.78 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 312830605
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,440 USD|Low: $150 USD|High: $2,028 USD|Avg: $720 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 8$150 USD
Retailer 10$223 USD
Retailer 3$232 USD
Retailer 12$311 USD
Retailer 9$473 USD
Retailer 6$610 USD
Retailer 11$610 USD
Retailer 5$730 USD
Retailer 2$812 USD
Retailer 7$950 USD
Do Amore Diamonds$1,440 USD
Retailer 4$2,028 USD

14 data points across 12 retailers

9 retailers$150 USD to $1,440 USD

A
Cheapest Retailer
-
$150 USD
B+
Retailer 2
-
$223 USD
View
B+
Retailer 3
-
$473 USD
CA$657 CAD
View
B
Retailer 4
-
$610 USD
View
B
Retailer 5
-
$610 USD
View
B
Retailer 6
-
$730 USD
View
B
Retailer 7
-
$812 USD
£639 GBP
View
B
Retailer 8
-
$950 USD
View
Most Expensive
B
Do Amore Diamonds
32-312830605 · Oct 28
$1,440 USD
View
8 more retailers have this diamond
Prices start from $150 USDSave up to $1,290 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
0.78ct Pear
$150 USD