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Cushion|Natural|GIA

5.03ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 2145971305

Certificate GIA 2145971305

Diamond specifications and retailer prices

From $157,352 NZD
$88,684 USD
As of October 30, 2026
Save $115,273 NZD (42%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $272,625 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 5.03ct natural cushion diamond

This 5.03ct natural cushion sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2145971305. Listed at 14 retailers as of October 29, 2026, with prices from $157,352 to $272,625, a $115,273 spread on the same certified stone. MOH London lists it at $272,625. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2145971305
Dimensions10.36 × 9.43 × 6.09 mm
L/W Ratio1.10
Culet sizeNone
Top View
10.36 mm9.43 mm5.03 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2145971305
Side View
Table 65.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 64.6%

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 30
Current: $272,625 NZD|Low: $144,833 NZD|High: $274,439 NZD|Avg: $182,458 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 10$148,065 NZD
Retailer 12$157,352 NZD
Retailer 7$159,162 NZD
Retailer 13$161,841 NZD
Retailer 11$167,742 NZD
Retailer 14$172,953 NZD
Retailer 15$173,633 NZD
Retailer 2$174,076 NZD
Retailer 3$176,671 NZD
Retailer 5$178,566 NZD
Retailer 6$178,566 NZD
Retailer 4$184,509 NZD
Retailer 9$208,970 NZD
Retailer 8$210,346 NZD
MOH London$272,625 NZD

34 data points across 15 retailers

14 retailers$157,352 NZD to $272,625 NZD

Retailer 1
-
$148,065 NZD
$83,450 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$157,352 NZD
$88,684 USD
View
A
Retailer 3
-
$159,162 NZD
$89,704 USD
View
Final sale: no returns
Retailer 4
-
$161,841 NZD
A$140,329 AUD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$167,742 NZD
$94,540 USD
View
B+
Retailer 6
-
$172,953 NZD
$97,477 USD
View
B+
Retailer 7
-
$174,076 NZD
£77,252 GBP
View
B+
Retailer 8
-
$176,671 NZD
$99,572 USD
View
B+
Retailer 9
-
$178,566 NZD
$100,640 USD
View
B+
Retailer 10
-
$178,566 NZD
$100,640 USD
View
B+
Retailer 11
-
$184,509 NZD
$103,990 USD
View
B+
Retailer 12
-
$208,970 NZD
ZAR 1,902,685 ZAR
View
B
Retailer 13
-
$210,346 NZD
€112,906 EUR
View
Most Expensive
B
MOH London
3452269C1 · Oct 29
$272,625 NZD
£120,986 GBP
View
13 more retailers have this diamond
Prices start from $157,352 NZDSave up to $115,273 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
$157,352 NZD