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Pear|Lab Grown|IGI

1.78ct D FL Pear Lab Grown Diamond

EX • D/FL • IGI LG768630377

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG768630377

Diamond specifications and retailer prices

From HK$6,528 HKD
As of October 30, 2026
Save HK$25,954 HKD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$35,463 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.78ct lab-grown pear diamond

This 1.78ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768630377 or 768630377. Listed at 15 retailers as of October 30, 2026, with a 398% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.78
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630377
Dimensions10.88 × 6.80 × 4.24 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.88 mm6.80 mm1.78 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630377
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.4%

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 30
Current: HK$35,463 HKD|Low: HK$6,528 HKD|High: HK$44,877 HKD|Avg: HK$18,584 HKD|-2.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 13HK$6,528 HKD
Retailer 9HK$7,438 HKD
Retailer 12HK$8,042 HKD
Retailer 3HK$8,773 HKD
Retailer 2HK$8,894 HKD
Retailer 6HK$11,115 HKD
Retailer 8HK$11,408 HKD
Retailer 5HK$12,892 HKD
Retailer 7HK$15,362 HKD
Retailer 10HK$18,163 HKD
Retailer 15HK$18,420 HKD
Retailer 4HK$25,608 HKD
Retailer 14HK$26,495 HKD
Retailer 11HK$32,481 HKD
Rare CaratHK$35,463 HKD

42 data points across 15 retailers

15 retailersHK$6,528 HKD to HK$32,481 HKD

A
Cheapest Retailer
-
HK$6,528 HKD
A
Retailer 2
-
HK$7,438 HKD
$948 USD
View
A
Retailer 3
-
HK$8,042 HKD
$1,025 USD
View
A
Retailer 4
-
HK$8,773 HKD
€1,065 EUR
View
A
Retailer 5
-
HK$8,894 HKD
£893 GBP
View
B+
Retailer 6
-
HK$11,115 HKD
ZAR 22,887 ZAR
View
B+
Retailer 7
-
HK$11,408 HKD
$1,454 USD
View
B+
Retailer 8
-
HK$12,892 HKD
A$2,528 AUD
View
B+
Retailer 9
-
HK$15,362 HKD
$1,958 USD
View
B+
Retailer 10
-
HK$18,163 HKD
$2,315 USD
View
B+
Retailer 11
-
HK$18,420 HKD
$2,348 USD
View
B
Retailer 12
-
HK$25,608 HKD
£2,570 GBP
View
B
Retailer 13
-
HK$26,495 HKD
$3,377 USD
View
B
Retailer 14
-
HK$32,481 HKD
$4,140 USD
View
Most Expensive
Rare Carat
51933_l_768630377 · Oct 18
HK$35,463 HKD
$4,520 USD
View
Price last confirmed 13 days ago
14 more retailers have this diamond
Prices start from HK$6,528 HKDSave up to HK$25,954 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
1.78ct Pear
HK$6,528 HKD