Asscher|Lab Grown|GIA

4.21ct F VS2 Asscher Lab Grown Diamond

VG • F/VS2 • GIA 6505237547

Certificate GIA 6505237547

Diamond specifications and retailer prices

From $8,282 NZD
$4,660 USD
As of November 2, 2026
Save $1,671 NZD (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,953 NZD at Kay Jewelers · As of November 2, 2026
View at Kay Jewelers

About this 4.21ct lab-grown asscher diamond

This 4.21ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6505237547. Listed at 4 retailers as of November 2, 2026, with prices from $8,282 to $9,953, a $1,671 spread on the same certified stone. Kay Jewelers lists it at $9,953. 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
F
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6505237547
Dimensions8.79 × 8.77 × 5.92 mm
L/W Ratio1.00
Top View
8.79 mm8.77 mm4.21 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505237547
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.5%

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: Nov 2
Current: $9,953 NZD|Low: $8,282 NZD|High: $13,205 NZD|Avg: $10,471 NZD|-24.6%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 4$8,282 NZD
Retailer 2$8,300 NZD
Kay Jewelers$9,953 NZD
Retailer 3$9,953 NZD

9 data points across 4 retailers

4 retailers$8,282 NZD to $9,953 NZD

B
Cheapest Retailer
-
$8,282 NZD
$4,660 USD
B
Retailer 2
-
$8,300 NZD
$4,670 USD
View
B
Retailer 3
-
$9,953 NZD
$5,600 USD
View
Most Expensive
B
Kay Jewelers
252249879 · Nov 2
$9,953 NZD
$5,600 USD
View
3 more retailers have this diamond
Prices start from $8,282 NZDSave up to $1,671 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.

B
4.21ct Asscher
$8,282 NZD