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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 HK$1,177 HKD
$150 USD
As of October 28, 2026
Save HK$10,121 HKD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$11,298 HKD at Do Amore Diamonds · As of October 30, 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 HK$1,177 to HK$11,298, a HK$10,121 spread on the same certified stone. Do Amore Diamonds lists it at HK$11,298. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$11,298 HKD|Low: HK$1,177 HKD|High: HK$15,911 HKD|Avg: HK$5,651 HKD
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 8HK$1,177 HKD
Retailer 10HK$1,750 HKD
Retailer 3HK$1,822 HKD
Retailer 12HK$2,440 HKD
Retailer 9HK$3,709 HKD
Retailer 6HK$4,786 HKD
Retailer 11HK$4,786 HKD
Retailer 5HK$5,728 HKD
Retailer 2HK$6,367 HKD
Retailer 7HK$7,453 HKD
Do Amore DiamondsHK$11,298 HKD
Retailer 4HK$15,911 HKD

14 data points across 12 retailers

9 retailersHK$1,177 HKD to HK$11,298 HKD

A
Cheapest Retailer
-
HK$1,177 HKD
$150 USD
B+
Retailer 2
-
HK$1,750 HKD
$223 USD
View
B+
Retailer 3
-
HK$3,709 HKD
CA$657 CAD
View
B
Retailer 4
-
HK$4,786 HKD
$610 USD
View
B
Retailer 5
-
HK$4,786 HKD
$610 USD
View
B
Retailer 6
-
HK$5,728 HKD
$730 USD
View
B
Retailer 7
-
HK$6,367 HKD
£639 GBP
View
B
Retailer 8
-
HK$7,453 HKD
$950 USD
View
Most Expensive
B
Do Amore Diamonds
32-312830605 · Oct 30
HK$11,298 HKD
$1,440 USD
View
8 more retailers have this diamond
Prices start from HK$1,177 HKDSave up to HK$10,121 HKD

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
HK$1,177 HKD