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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 $1,476 NZD
HK$6,500 HKD
As of October 31, 2026
Save $5,869 NZD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,020 NZD 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 31, 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 31
Current: $8,020 NZD|Low: $1,476 NZD|High: $10,149 NZD|Avg: $4,196 NZD|-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
November 1, 2026
Retailer 14$1,476 NZD
Retailer 10$1,682 NZD
Retailer 13$1,819 NZD
Retailer 8$1,971 NZD
Retailer 2$2,011 NZD
Retailer 6$2,514 NZD
Retailer 9$2,580 NZD
Retailer 5$2,916 NZD
Retailer 7$3,474 NZD
Retailer 11$4,108 NZD
Retailer 3$4,166 NZD
Retailer 4$5,791 NZD
Retailer 15$5,992 NZD
Retailer 12$7,346 NZD
Rare Carat$8,020 NZD

42 data points across 15 retailers

15 retailers$1,476 NZD to $7,346 NZD

A
Cheapest Retailer
-
$1,476 NZD
HK$6,500 HKD
A
Retailer 2
-
$1,682 NZD
$948 USD
View
A
Retailer 3
-
$1,819 NZD
$1,025 USD
View
A
Retailer 4
-
$1,971 NZD
€1,058 EUR
View
A
Retailer 5
-
$2,011 NZD
£893 GBP
View
B+
Retailer 6
-
$2,514 NZD
ZAR 22,887 ZAR
View
B+
Retailer 7
-
$2,580 NZD
$1,454 USD
View
B+
Retailer 8
-
$2,916 NZD
A$2,528 AUD
View
B+
Retailer 9
-
$3,474 NZD
$1,958 USD
View
B+
Retailer 10
-
$4,108 NZD
$2,315 USD
View
B+
Retailer 11
-
$4,166 NZD
$2,348 USD
View
B
Retailer 12
-
$5,791 NZD
£2,570 GBP
View
B
Retailer 13
-
$5,992 NZD
$3,377 USD
View
B
Retailer 14
-
$7,346 NZD
$4,140 USD
View
Most Expensive
Rare Carat
51933_l_768630377 · Oct 18
$8,020 NZD
$4,520 USD
View
Price last confirmed 13 days ago
14 more retailers have this diamond
Prices start from $1,476 NZDSave up to $5,869 NZD

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
$1,476 NZD