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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 $1,064 SGD
HK$6,500 HKD
As of October 30, 2026
Save $4,229 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,778 SGD 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,778 SGD|Low: $1,064 SGD|High: $7,312 SGD|Avg: $3,028 SGD|-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 13$1,064 SGD
Retailer 9$1,212 SGD
Retailer 12$1,310 SGD
Retailer 3$1,430 SGD
Retailer 2$1,449 SGD
Retailer 6$1,811 SGD
Retailer 8$1,859 SGD
Retailer 5$2,101 SGD
Retailer 7$2,503 SGD
Retailer 10$2,959 SGD
Retailer 15$3,001 SGD
Retailer 4$4,173 SGD
Retailer 14$4,317 SGD
Retailer 11$5,293 SGD
Rare Carat$5,778 SGD

42 data points across 15 retailers

15 retailers$1,064 SGD to $5,293 SGD

A
Cheapest Retailer
-
$1,064 SGD
HK$6,500 HKD
A
Retailer 2
-
$1,212 SGD
$948 USD
View
A
Retailer 3
-
$1,310 SGD
$1,025 USD
View
A
Retailer 4
-
$1,430 SGD
€1,065 EUR
View
A
Retailer 5
-
$1,449 SGD
£893 GBP
View
B+
Retailer 6
-
$1,811 SGD
ZAR 22,887 ZAR
View
B+
Retailer 7
-
$1,859 SGD
$1,454 USD
View
B+
Retailer 8
-
$2,101 SGD
A$2,528 AUD
View
B+
Retailer 9
-
$2,503 SGD
$1,958 USD
View
B+
Retailer 10
-
$2,959 SGD
$2,315 USD
View
B+
Retailer 11
-
$3,001 SGD
$2,348 USD
View
B
Retailer 12
-
$4,173 SGD
£2,570 GBP
View
B
Retailer 13
-
$4,317 SGD
$3,377 USD
View
B
Retailer 14
-
$5,293 SGD
$4,140 USD
View
Most Expensive
Rare Carat
51933_l_768630377 · Oct 18
$5,778 SGD
$4,520 USD
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from $1,064 SGDSave up to $4,229 SGD

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
$1,064 SGD