Cushion|Natural|GIA

1.73ct H VS1 Cushion Natural Diamond

VG • H/VS1 • GIA 6207600423

Certificate GIA 6207600423

Diamond specifications and retailer prices

From $10,488 USD
As of October 31, 2026
Save $3,758 USD (26%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $17,871 USD at MOH London · As of October 1, 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 15 retailers as of October 31, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
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

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $17,871 USD|Low: $9,924 USD|High: $17,871 USD|Avg: $12,619 USD|+1.1%
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
October 31, 2026
Retailer 17$10,060 USD
Retailer 8$10,488 USD
Retailer 3$10,491 USD
Retailer 12$11,113 USD
Retailer 4$11,150 USD
Retailer 11$11,184 USD
Retailer 2$11,306 USD
Retailer 10$12,065 USD
Retailer 14$12,228 USD
Retailer 19$12,401 USD
Retailer 15$12,426 USD
Retailer 5$12,980 USD
Retailer 20$12,980 USD
Retailer 6$13,410 USD
Retailer 9$13,429 USD
Retailer 18$13,548 USD
Retailer 13$14,246 USD
Retailer 7$14,874 USD
Retailer 16$16,303 USD
MOH London$17,871 USD

18 data points across 20 retailers

15 retailers$10,488 USD to $14,246 USD

Retailer 1
-
$10,060 USD
Price last confirmed 33 days ago
B
Retailer 2
-
$10,488 USD
View
B
Retailer 3
-
$10,491 USD
View
Retailer 4
-
$11,113 USD
View
Price last confirmed 23 days ago
B
Retailer 5
-
$11,306 USD
View
Final sale: no returns
B
Retailer 6
-
$12,228 USD
£9,629 GBP
View
B
Retailer 7
-
$12,401 USD
A$19,078 AUD
View
Retailer 8
-
$12,426 USD
A$19,117 AUD
View
Price last confirmed 28 days ago
B
Retailer 9
-
$12,980 USD
View
B
Retailer 10
-
$13,429 USD
View
B
Retailer 11
-
$13,548 USD
£10,668 GBP
View
B
Retailer 12
-
$14,246 USD
€13,568 EUR
View
Retailer 13
-
$14,874 USD
View
Price last confirmed 26 days ago
Retailer 14
-
$16,303 USD
ZAR 263,370 ZAR
View
Price last confirmed 31 days ago
Most Expensive
MOH London
574D3E87E · Oct 1
$17,871 USD
£14,072 GBP
View
Price last confirmed 30 days ago
14 more retailers have this diamond
Prices start from $10,488 USDSave up to $3,758 USD

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
$10,488 USD