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Cushion|Natural|GIA

1.70ct I VVS1 Cushion Natural Diamond

VG • I/VVS1 • GIA 1553718978

Certificate GIA 1553718978

Diamond specifications and retailer prices

From $10,806 AUD
HK$59,300 HKD
As of November 1, 2026
Save $8,080 AUD (43%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $18,886 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553718978. Listed at 18 retailers as of November 1, 2026, with prices from $10,806 to $18,886, a $8,080 spread on the same certified stone. MOH London lists it at $18,886. 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
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1553718978
Dimensions8.27 × 6.13 × 4.11 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
8.27 mm6.13 mm1.70 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1553718978
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.2%

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: Nov 1
Current: $18,886 AUD|Low: $10,806 AUD|High: $19,114 AUD|Avg: $13,938 AUD|-1.2%
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
November 2, 2026
Retailer 4$10,806 AUD
Retailer 10$11,526 AUD
Retailer 7$11,963 AUD
Retailer 3$12,904 AUD
Retailer 11$13,050 AUD
Retailer 8$13,070 AUD
Retailer 14$13,225 AUD
Retailer 2$13,230 AUD
Retailer 15$13,277 AUD
Retailer 9$14,363 AUD
Retailer 5$14,448 AUD
Retailer 6$14,790 AUD
Retailer 13$15,238 AUD
Retailer 12$17,765 AUD
MOH London$18,886 AUD

23 data points across 15 retailers

18 retailers$10,806 AUD to $18,886 AUD

B+
Cheapest Retailer
-
$10,806 AUD
HK$59,300 HKD
B+
Retailer 2
-
$11,526 AUD
₹771,086 INR
View
Retailer 3
-
$11,963 AUD
SGD 11,356 SGD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
$12,884 AUD
$9,050 USD
View
B+
Retailer 5
-
$12,904 AUD
SGD 12,249 SGD
View
B+
Retailer 6
-
$13,050 AUD
£7,218 GBP
View
B+
Retailer 7
-
$13,070 AUD
£7,229 GBP
View
B+
Retailer 8
-
$13,178 AUD
$9,257 USD
View
B+
Retailer 9
-
$13,225 AUD
$9,290 USD
View
B+
Retailer 10
-
$13,230 AUD
$9,293 USD
View
Final sale: no returns
Retailer 11
-
$13,277 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$14,295 AUD
View
B
Retailer 13
-
$14,363 AUD
£7,944 GBP
View
B
Retailer 14
-
$14,448 AUD
$10,149 USD
View
B
Retailer 15
-
$14,790 AUD
$10,389 USD
View
B
Retailer 16
-
$15,238 AUD
€10,194 EUR
View
B
Retailer 17
-
$17,765 AUD
ZAR 201,603 ZAR
View
Most Expensive
B
MOH London
4509532B2 · Nov 1
$18,886 AUD
£10,446 GBP
View
17 more retailers have this diamond
Prices start from $10,806 AUDSave up to $8,080 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
$10,806 AUD