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Cushion|Natural|GIA

5.03ct K SI2 Cushion Natural Diamond

VG • K/SI2 • GIA 6243012246

Certificate GIA 6243012246

Diamond specifications and retailer prices

From $75,066 NZD
As of November 6, 2026
Save $21,423 NZD (22%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $96,489 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 5.03ct natural cushion diamond

This 5.03ct natural cushion sits in the over five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6243012246. Listed at 6 retailers as of October 31, 2026, with prices from $75,066 to $96,489, a $21,423 spread on the same certified stone. Blue Nile lists it at $96,489. 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

5.03
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6243012246
Dimensions12.07 × 8.84 × 6.01 mm
L/W Ratio1.37
Top View
12.07 mm8.84 mm5.03 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6243012246
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.0%

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: Nov 6
Current: $96,489 NZD|Low: $75,066 NZD|High: $96,489 NZD|Avg: $84,241 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$75,066 NZD
Retailer 4$75,410 NZD
Retailer 6$83,142 NZD
Retailer 3$88,644 NZD
Retailer 5$92,452 NZD
Blue Nile$96,489 NZD

41 data points across 6 retailers

6 retailers$75,066 NZD to $96,489 NZD

A
Cheapest Retailer
-
$75,066 NZD
A
Retailer 2
-
$75,410 NZD
View
Retailer 3
-
$83,142 NZD
View
Price last confirmed 28 days ago
B+
Retailer 4
-
$88,644 NZD
View
B+
Retailer 5
-
$92,452 NZD
View
Most Expensive
B+
Blue Nile
30380920 · Oct 31
$96,489 NZD
$53,489 USD
View
5 more retailers have this diamond
Prices start from $75,066 NZDSave up to $21,423 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 Cushion
$75,066 NZD