Cushion|Natural|GIA

1.70ct I VVS1 Cushion Natural Diamond

VG • I/VVS1 • GIA 1373888157

Certificate GIA 1373888157

Diamond specifications and retailer prices

From $14,311 CAD
$10,245 USD
As of October 30, 2026
Save $11,265 CAD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $25,577 CAD at MOH London · As of October 29, 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 1373888157. Listed at 21 retailers as of October 29, 2026, with prices from $14,311 to $25,577, a $11,265 spread on the same certified stone. MOH London lists it at $25,577. 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
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1373888157
Dimensions6.85 × 6.80 × 4.70 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.85 mm6.80 mm1.70 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1373888157
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.1%

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: $25,577 CAD|Low: $14,311 CAD|High: $25,747 CAD|Avg: $18,824 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9$14,311 CAD
Retailer 6$14,423 CAD
Retailer 8$16,288 CAD
Retailer 7$16,289 CAD
Retailer 3$17,623 CAD
Retailer 5$17,723 CAD
Retailer 10$19,522 CAD
Retailer 2$19,571 CAD
Retailer 4$23,804 CAD
MOH London$25,577 CAD

44 data points across 10 retailers

21 retailers$14,311 CAD to $25,577 CAD

B+
Cheapest Retailer
-
$14,311 CAD
$10,245 USD
B+
Retailer 2
-
$14,423 CAD
$10,325 USD
View
B
Retailer 3
-
$15,114 CAD
$10,820 USD
View
B
Retailer 4
-
$15,117 CAD
$10,822 USD
View
B
Retailer 5
-
$15,465 CAD
View
B
Retailer 6
-
$15,563 CAD
$11,141 USD
View
B
Retailer 7
-
$16,050 CAD
$11,490 USD
View
B
Retailer 8
-
$16,288 CAD
$11,660 USD
View
Final sale: no returns
B
Retailer 9
-
$16,289 CAD
$11,661 USD
View
B
Retailer 10
-
$16,574 CAD
$11,865 USD
View
B
Retailer 11
-
$17,623 CAD
£9,934 GBP
View
Retailer 12
-
$17,723 CAD
A$19,519 AUD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$17,998 CAD
$12,884 USD
View
B
Retailer 14
-
$18,853 CAD
$13,496 USD
View
B
Retailer 15
-
$18,900 CAD
$13,530 USD
View
B
Retailer 16
-
$18,900 CAD
$13,530 USD
View
B
Retailer 17
-
$19,522 CAD
£11,004 GBP
View
B
Retailer 18
-
$19,529 CAD
$13,980 USD
View
B
Retailer 19
-
$19,571 CAD
€13,343 EUR
View
B
Retailer 20
-
$23,804 CAD
ZAR 275,296 ZAR
View
Most Expensive
B
MOH London
84A384F4B · Oct 29
$25,577 CAD
£14,417 GBP
View
20 more retailers have this diamond
Prices start from $14,311 CADSave up to $11,265 CAD

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
$14,311 CAD