CaratHunter
Plans
Round|Natural|GIA

5.03ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 5516476886

Certificate GIA 5516476886

Diamond specifications and retailer prices

From $67,486 NZD
As of November 4, 2026
Save $11,311 NZD (14%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $78,797 NZD at Yorxs · As of November 2, 2026
View at Yorxs

About this 5.03ct natural round diamond

This 5.03ct natural round sits in the over five carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5516476886. Listed at 4 retailers as of November 2, 2026, with prices from $67,486 to $78,797, a $11,311 spread on the same certified stone. Yorxs lists it at $78,797. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.03
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5516476886
Dimensions10.81 × 10.88 × 6.87 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
10.81 mm10.88 mm5.03 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5516476886
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.4%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $77,377 NZD|Low: $61,349 NZD|High: $84,449 NZD|Avg: $72,712 NZD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 2$67,486 NZD
Retailer 3$68,360 NZD
Retailer 1$77,377 NZD
Yorxs$78,797 NZD

44 data points across 4 retailers

4 retailers$67,486 NZD to $78,797 NZD

B+
Cheapest Retailer
-
$67,486 NZD
Final sale: no returns
B+
Retailer 2
-
$68,360 NZD
View
B+
Retailer 3
-
$77,377 NZD
View
Most Expensive
B+
Yorxs
S-2117/2 · Nov 2
$78,797 NZD
€42,186 EUR
View
3 more retailers have this diamond
Prices start from $67,486 NZDSave up to $11,311 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+
5.03ct Round
$67,486 NZD