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Radiant|Natural|GIA

1.03ct K VS1 Radiant Natural Diamond

VG • K/VS1 • GIA 1186573796

Certificate GIA 1186573796

Diamond specifications and retailer prices

From $4,328 NZD
As of November 7, 2026
Save $2,566 NZD (37%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,893 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1186573796. Listed at 3 retailers as of November 4, 2026, with prices from $4,328 to $6,893, a $2,566 spread on the same certified stone. MOH London lists it at $6,893. 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

1.03
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1186573796
Dimensions5.64 × 5.63 × 3.98 mm
L/W Ratio1.00
Culet sizeVery Small
Top View
5.64 mm5.63 mm1.03 ctK / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 1186573796
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: Very SmallDepth 70.6%

Caratlytics Score

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

Price History

Last verified: Nov 7
Current: $6,893 NZD|Low: $4,218 NZD|High: $6,997 NZD|Avg: $5,374 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
November 7, 2026
Retailer 2$4,328 NZD
Retailer 3$4,899 NZD
MOH London$6,893 NZD

42 data points across 3 retailers

3 retailers$4,328 NZD to $6,893 NZD

B+
Cheapest Retailer
-
$4,328 NZD
B
Retailer 2
-
$4,899 NZD
View
Most Expensive
B
MOH London
A46815986 · Nov 4
$6,893 NZD
£3,009 GBP
View
2 more retailers have this diamond
Prices start from $4,328 NZDSave up to $2,566 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+
1.03ct Radiant
$4,328 NZD