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Cushion|Natural|GIA

1.73ct H VS1 Cushion Natural Diamond

VG • H/VS1 • GIA 6207600423

Certificate GIA 6207600423

Diamond specifications and retailer prices

From $18,640 NZD
$10,488 USD
As of November 1, 2026
Save $12,746 NZD (41%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $31,386 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.73ct natural cushion diamond

This 1.73ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6207600423. Listed at 19 retailers as of November 1, 2026, with prices from $18,640 to $31,386, a $12,746 spread on the same certified stone. MOH London lists it at $31,386. 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

1.73
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6207600423
Dimensions6.92 × 6.91 × 4.68 mm
L/W Ratio1.00
Top View
6.92 mm6.91 mm1.73 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6207600423
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $31,386 NZD|Low: $17,638 NZD|High: $31,763 NZD|Avg: $22,525 NZD|-0.1%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 18$17,880 NZD
Retailer 9$18,640 NZD
Retailer 4$18,646 NZD
Retailer 5$19,817 NZD
Retailer 12$19,877 NZD
Retailer 16$20,094 NZD
Retailer 14$20,263 NZD
Retailer 11$21,443 NZD
Retailer 13$21,734 NZD
Retailer 20$22,040 NZD
Retailer 17$22,084 NZD
Retailer 3$23,069 NZD
Retailer 6$23,069 NZD
Retailer 7$23,834 NZD
Retailer 10$23,867 NZD
Retailer 19$24,080 NZD
Retailer 2$25,313 NZD
Retailer 8$26,436 NZD
Retailer 15$29,523 NZD
MOH London$31,386 NZD

17 data points across 20 retailers

19 retailers$18,640 NZD to $31,386 NZD

Retailer 1
-
$17,880 NZD
$10,060 USD
Price last confirmed 35 days ago
B
Retailer 2
-
$18,640 NZD
$10,488 USD
View
B
Retailer 3
-
$18,646 NZD
$10,491 USD
View
B
Retailer 4
-
$19,817 NZD
$11,150 USD
View
B
Retailer 5
-
$20,094 NZD
$11,306 USD
View
Final sale: no returns
B
Retailer 6
-
$20,263 NZD
$11,401 USD
View
B
Retailer 7
-
$21,443 NZD
$12,065 USD
View
B
Retailer 8
-
$21,734 NZD
£9,629 GBP
View
B
Retailer 9
-
$22,040 NZD
A$19,078 AUD
View
Retailer 10
-
$22,084 NZD
A$19,117 AUD
View
Price last confirmed 31 days ago
B
Retailer 11
-
$23,069 NZD
$12,980 USD
View
B
Retailer 12
-
$23,069 NZD
$12,980 USD
View
B
Retailer 13
-
$23,834 NZD
$13,410 USD
View
B
Retailer 14
-
$23,867 NZD
$13,429 USD
View
B
Retailer 15
-
$24,080 NZD
£10,668 GBP
View
B
Retailer 16
-
$25,313 NZD
€13,564 EUR
View
Retailer 17
-
$26,436 NZD
$14,874 USD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$29,523 NZD
ZAR 268,358 ZAR
View
Most Expensive
B
MOH London
574D3E87E · Nov 2
$31,386 NZD
£13,905 GBP
View
18 more retailers have this diamond
Prices start from $18,640 NZDSave up to $12,746 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
1.73ct Cushion
$18,640 NZD