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Round|Lab Grown|GIA

1.00ct J VS1 Round Lab Grown Diamond

GD • J/VS1 • GIA 6222783432

Certificate GIA 6222783432

Diamond specifications and retailer prices

From $3,394 NZD
£1,506 GBP
As of October 31, 2026
Save $1,919 NZD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,313 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by GIA 6222783432. Listed at 3 retailers as of October 29, 2026, with prices from $3,394 to $5,313, a $1,919 spread on the same certified stone. MOH London lists it at $5,313. 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

1.00
Carat
J
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6222783432
Dimensions6.05 × 6.10 × 4.03 mm
L/W Ratio1.01
Top View
6.05 mm6.10 mm1.00 ctJ / VS1
OriginLab Grown
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 6222783432
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 66.3%

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 31
Current: $5,313 NZD|Low: $3,325 NZD|High: $5,638 NZD|Avg: $4,569 NZD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2$3,394 NZD
Retailer 3$3,689 NZD
Retailer 4$5,302 NZD
MOH London$5,313 NZD

40 data points across 4 retailers

3 retailers$3,394 NZD to $5,313 NZD

B
Cheapest Retailer
-
$3,394 NZD
£1,506 GBP
B
Retailer 2
-
$3,689 NZD
€1,980 EUR
View
Most Expensive
C
MOH London
F1F8FE26A · Oct 29
$5,313 NZD
£2,358 GBP
View
2 more retailers have this diamond
Prices start from $3,394 NZDSave up to $1,919 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
1.00ct Round
$3,394 NZD