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Round|Natural|GIA

5.03ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1553065968

Certificate GIA 1553065968

Diamond specifications and retailer prices

From $187,826 NZD
$105,859 USD
As of October 28, 2026
Save $104,262 NZD (36%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $292,087 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 5.03ct natural round diamond

This 5.03ct natural round sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1553065968. Listed at 9 retailers as of October 26, 2026, with prices from $187,826 to $292,087, a $104,262 spread on the same certified stone. MOH London lists it at $292,087. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.03
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1553065968
Dimensions10.90 × 10.95 × 6.80 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
10.90 mm10.95 mm5.03 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553065968
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $292,087 NZD|Low: $185,785 NZD|High: $295,213 NZD|Avg: $218,215 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$187,826 NZD
Retailer 6$188,982 NZD
Retailer 5$198,400 NZD
Retailer 9$206,163 NZD
Retailer 2$206,505 NZD
Retailer 7$211,564 NZD
Retailer 3$225,389 NZD
Retailer 4$263,758 NZD
MOH London$292,087 NZD

37 data points across 9 retailers

9 retailers$187,826 NZD to $292,087 NZD

A
Cheapest Retailer
-
$187,826 NZD
$105,859 USD
Retailer 2
-
$194,557 NZD
$109,653 USD
View
Price last confirmed 42 days ago
B+
Retailer 3
-
$198,400 NZD
$111,819 USD
View
B+
Retailer 4
-
$206,505 NZD
£91,643 GBP
View
B+
Retailer 5
-
$211,564 NZD
£93,888 GBP
View
Retailer 6
-
$223,344 NZD
$125,877 USD
View
Price last confirmed 40 days ago
B+
Retailer 7
-
$225,389 NZD
€120,981 EUR
View
Retailer 8
-
$231,933 NZD
$130,718 USD
View
Price last confirmed 41 days ago
Most Expensive
B
MOH London
1325D75B2 · Oct 26
$292,087 NZD
£129,623 GBP
View
8 more retailers have this diamond
Prices start from $187,826 NZDSave up to $104,262 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.

A
5.03ct Round
$187,826 NZD