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Pear|Lab Grown|IGI

1.78ct D FL Pear Lab Grown Diamond

EX • D/FL • IGI LG845672255

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG845672255

Diamond specifications and retailer prices

From HK$6,520 HKD
$831 USD
As of October 27, 2026
Save HK$38,515 HKD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$45,034 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG845672255 or 845672255. Listed at 22 retailers as of October 27, 2026, with prices from HK$6,520 to HK$45,034, a HK$38,515 spread on the same certified stone. Brilliant Earth lists it at HK$45,034. 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 angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845672255
Dimensions10.78 × 6.83 × 4.14 mm
L/W Ratio1.58
Girdle conditionFaceted
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
10.78 mm6.83 mm1.78 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845672255
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.6%

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 27
Current: HK$8,580 HKD|Low: HK$6,520 HKD|High: HK$38,554 HKD|Avg: HK$16,596 HKD|+0.3%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 27, 2026
Retailer 22HK$6,520 HKD
Retailer 17HK$7,100 HKD
Retailer 13HK$7,563 HKD
Retailer 8HK$8,520 HKD
Retailer 1HK$8,580 HKD
Retailer 4HK$8,944 HKD
Retailer 20HK$9,760 HKD
Retailer 21HK$11,451 HKD
Retailer 15HK$11,517 HKD
Retailer 12HK$11,553 HKD
Retailer 6HK$12,059 HKD
Retailer 2HK$12,930 HKD
Retailer 18HK$13,780 HKD
Retailer 14HK$18,373 HKD
Retailer 11HK$21,278 HKD
Retailer 10HK$21,999 HKD
Retailer 5HK$22,745 HKD
Retailer 3HK$25,174 HKD
Retailer 7HK$26,213 HKD
Retailer 16HK$28,407 HKD
Retailer 19HK$36,177 HKD
Retailer 9HK$38,554 HKD

6 data points across 22 retailers

22 retailersHK$6,520 HKD to HK$45,034 HKD

A
Cheapest Retailer
-
HK$6,520 HKD
$831 USD
A
Retailer 2
-
HK$7,100 HKD
$905 USD
View
A
Retailer 3
-
HK$7,563 HKD
$964 USD
View
A
Retailer 4
-
HK$8,580 HKD
£861 GBP
View
A
Retailer 5
-
HK$8,944 HKD
$1,140 USD
View
B+
Retailer 6
-
HK$9,760 HKD
$1,244 USD
View
Retailer 7
-
HK$11,451 HKD
€1,390 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$11,517 HKD
$1,468 USD
View
B+
Retailer 9
-
HK$11,553 HKD
£1,160 GBP
View
B+
Retailer 10
-
HK$12,059 HKD
$1,537 USD
View
B+
Retailer 11
-
HK$12,930 HKD
$1,648 USD
View
Retailer 12
-
HK$13,780 HKD
ZAR 28,375 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
HK$18,373 HKD
$2,342 USD
View
B
Retailer 14
-
HK$21,278 HKD
$2,712 USD
View
B
Retailer 15
-
HK$21,999 HKD
$2,804 USD
View
B
Retailer 16
-
HK$22,745 HKD
CA$4,026 CAD
View
B
Retailer 17
-
HK$25,174 HKD
$3,209 USD
View
B
Retailer 18
-
HK$26,213 HKD
$3,341 USD
View
B
Retailer 19
-
HK$28,407 HKD
£2,851 GBP
View
B
Retailer 20
-
HK$36,177 HKD
$4,611 USD
View
B
Retailer 21
-
HK$38,554 HKD
$4,914 USD
View
Most Expensive
B
Brilliant Earth
22269272A · Oct 28
HK$45,034 HKD
$5,740 USD
View
21 more retailers have this diamond
Prices start from HK$6,520 HKDSave up to HK$38,515 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$6,520 HKD