CaratHunter
Plans
Pear|Lab Grown|IGI

6.50ct F SI1 Pear Lab Grown Diamond

EX • F/SI1 • IGI LG851649948

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG851649948

Diamond specifications and retailer prices

From $1,451 USD
As of November 2, 2026
Save $4,154 USD (74%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,605 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 6.5ct lab-grown pear diamond

This 6.5ct lab-grown pear sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG851649948 or 851649948. Listed at 3 retailers as of November 1, 2026, with prices from $1,451 to $5,605, a $4,154 spread on the same certified stone. Rare Carat lists it at $5,605. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

6.50
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851649948
Dimensions16.90 × 10.42 × 6.36 mm
L/W Ratio1.62
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.90 mm10.42 mm6.50 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851649948
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,605 USD|Low: $1,451 USD|High: $5,605 USD|Avg: $3,875 USD
Rare Carat
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$1,451 USD
Retailer 2$3,534 USD
Rare Carat$5,605 USD

3 data points across 3 retailers

3 retailers$1,451 USD to $5,605 USD

B+
Cheapest Retailer
-
$1,451 USD
B
Retailer 2
-
$3,534 USD
£2,783 GBP
View
Most Expensive
B
Rare Carat
LGPS60-188807 · Nov 1
$5,605 USD
View
2 more retailers have this diamond
Prices start from $1,451 USDSave up to $4,154 USD

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.

B+
6.50ct Pear
$1,451 USD