CaratHunter
Plans
Pear|Lab Grown|IGI

4.21ct H VS1 Pear Lab Grown Diamond

H/VS1 • IGI LG644481678

Certificate IGI LG644481678

Diamond specifications and retailer prices

From $3,132 AUD
$2,200 USD
As of October 30, 2026
Save $2,947 AUD (48%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,079 AUD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 4.21ct lab-grown pear diamond

This 4.21ct lab-grown pear sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG644481678 or 644481678. Listed at 3 retailers as of October 30, 2026, with prices from $3,132 to $6,079, a $2,947 spread on the same certified stone. Kay Jewelers lists it at $6,079. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.21
Carat
H
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG644481678
Dimensions15.31 × 8.83 mm
L/W Ratio1.73
Top View
15.31 mm8.83 mm4.21 ctH / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644481678
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,079 AUD|Low: $3,132 AUD|High: $9,453 AUD|Avg: $7,440 AUD|-28.4%
Kay Jewelers
Retailer 2
Retailer 3
September 30, 2026
Retailer 2$3,132 AUD
Kay Jewelers$6,079 AUD
Retailer 3$6,079 AUD

10 data points across 3 retailers

3 retailers$3,132 AUD to $6,079 AUD

B
Cheapest Retailer
-
$3,132 AUD
$2,200 USD
C
Retailer 2
-
$6,079 AUD
$4,270 USD
View
Most Expensive
C
Kay Jewelers
252024295 · Oct 30
$6,079 AUD
$4,270 USD
View
2 more retailers have this diamond
Prices start from $3,132 AUDSave up to $2,947 AUD

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
4.21ct Pear
$3,132 AUD