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Cushion|Natural|GIA

1.70ct H VS1 Cushion Natural Diamond

VG • H/VS1 • GIA 7551652971

Certificate GIA 7551652971

Diamond specifications and retailer prices

From $11,282 AUD
$7,925 USD
As of October 30, 2026
Save $7,537 AUD (40%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $18,819 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.7ct natural cushion diamond

This 1.7ct 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 7551652971. Listed at 17 retailers as of October 30, 2026, with prices from $11,282 to $18,819, a $7,537 spread on the same certified stone. MOH London lists it at $18,819. 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

1.70
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.2°
Pavilion angle34.8°
OriginNatural
Grading LabGIA
CertificateGIA 7551652971
Dimensions8.04 × 6.14 × 4.21 mm
L/W Ratio1.31
Key to symbols
Feather
Top View
8.04 mm6.14 mm1.70 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551652971
Side View
Table 65.0%Crown 30.2°Girdle: MED-VTKPavilion 34.8°Culet: NoneDepth 68.6%

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: Oct 30
Current: $18,819 AUD|Low: $11,282 AUD|High: $20,909 AUD|Avg: $15,076 AUD|-9.0%
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
November 1, 2026
Retailer 6$11,282 AUD
Retailer 3$11,972 AUD
Retailer 5$12,049 AUD
Retailer 14$12,049 AUD
Retailer 15$12,150 AUD
Retailer 13$12,844 AUD
Retailer 10$13,169 AUD
Retailer 2$13,290 AUD
Retailer 7$14,250 AUD
Retailer 16$14,250 AUD
Retailer 4$14,449 AUD
Retailer 8$14,701 AUD
Retailer 17$14,720 AUD
Retailer 12$15,182 AUD
Retailer 9$17,409 AUD
Retailer 11$17,702 AUD
MOH London$18,819 AUD

24 data points across 17 retailers

17 retailers$11,282 AUD to $18,819 AUD

B+
Cheapest Retailer
-
$11,282 AUD
$7,925 USD
B+
Retailer 2
-
$11,972 AUD
$8,410 USD
View
B+
Retailer 3
-
$12,049 AUD
$8,464 USD
View
B+
Retailer 4
-
$12,049 AUD
$8,464 USD
View
Final sale: no returns
B+
Retailer 5
-
$12,150 AUD
$8,535 USD
View
B+
Retailer 6
-
$12,844 AUD
$9,022 USD
View
B+
Retailer 7
-
$13,169 AUD
£7,284 GBP
View
B+
Retailer 8
-
$13,290 AUD
£7,351 GBP
View
B
Retailer 9
-
$14,250 AUD
$10,010 USD
View
B
Retailer 10
-
$14,250 AUD
$10,010 USD
View
B
Retailer 11
-
$14,449 AUD
£7,992 GBP
View
Retailer 12
-
$14,701 AUD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$14,720 AUD
$10,340 USD
View
B
Retailer 14
-
$15,182 AUD
€10,157 EUR
View
Retailer 15
-
$17,409 AUD
$12,229 USD
View
Price last confirmed 27 days ago
B
Retailer 16
-
$17,702 AUD
ZAR 200,882 ZAR
View
Most Expensive
B
MOH London
FC6A79051 · Nov 1
$18,819 AUD
£10,409 GBP
View
16 more retailers have this diamond
Prices start from $11,282 AUDSave up to $7,537 AUD

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+
1.70ct Cushion
$11,282 AUD