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Pear|Lab Grown|IGI

4.05ct D FL Pear Lab Grown Diamond

ID • D/FL • IGI LG800684589

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG800684589

Diamond specifications and retailer prices

From $6,915 SGD
$5,395 USD
As of October 29, 2026
Save $20,462 SGD (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $27,377 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.05ct lab-grown pear diamond

This 4.05ct lab-grown pear sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800684589 or 800684589. Listed at 8 retailers as of October 29, 2026, with prices from $6,915 to $27,377, a $20,462 spread on the same certified stone. Brilliant Earth lists it at $27,377. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800684589
Dimensions13.61 × 9.09 × 5.46 mm
L/W Ratio1.50
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
13.61 mm9.09 mm4.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800684589
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $27,377 SGD|Low: $6,915 SGD|High: $40,294 SGD|Avg: $18,072 SGD|-17.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$6,915 SGD
Retailer 2$6,974 SGD
Retailer 5$7,786 SGD
Retailer 6$11,285 SGD
Retailer 7$11,831 SGD
Retailer 3$14,689 SGD
Retailer 4$17,181 SGD
Retailer 10$20,760 SGD
Brilliant Earth$27,377 SGD
Retailer 9$40,294 SGD

28 data points across 10 retailers

8 retailers$6,915 SGD to $27,377 SGD

A+
Cheapest Retailer
-
$6,915 SGD
$5,395 USD
A+
Retailer 2
-
$6,974 SGD
$5,441 USD
View
A
Retailer 3
-
$7,007 SGD
$5,467 USD
View
A
Retailer 4
-
$11,285 SGD
$8,805 USD
View
A
Retailer 5
-
$11,831 SGD
$9,231 USD
View
A
Retailer 6
-
$14,689 SGD
€10,915 EUR
View
B+
Retailer 7
-
$17,181 SGD
£10,555 GBP
View
Most Expensive
B
Brilliant Earth
21059826Y · Oct 29
$27,377 SGD
$21,360 USD
View
7 more retailers have this diamond
Prices start from $6,915 SGDSave up to $20,462 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+
4.05ct Pear
$6,915 SGD