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Cushion|Natural|GIA

1.78ct H VVS2 Cushion Natural Diamond

EX • H/VVS2 • GIA 3455301982

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 3455301982

Diamond specifications and retailer prices

From $12,677 CAD
HK$70,900 HKD
As of October 30, 2026
Save $10,148 CAD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $22,825 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.78ct natural cushion diamond

This 1.78ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3455301982. Listed at 18 retailers as of October 29, 2026, with prices from $12,677 to $22,825, a $10,148 spread on the same certified stone. MOH London lists it at $22,825. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.78
Carat
H
Color
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3455301982
Dimensions6.92 × 6.41 × 4.46 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Needle, Pinpoint
Top View
6.92 mm6.41 mm1.78 ctH / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3455301982
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.7%

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: $22,825 CAD|Low: $12,677 CAD|High: $22,978 CAD|Avg: $16,391 CAD|-0.7%
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
October 31, 2026
Retailer 14$12,677 CAD
Retailer 15$12,914 CAD
Retailer 7$13,177 CAD
Retailer 3$13,620 CAD
Retailer 12$14,536 CAD
Retailer 8$15,562 CAD
Retailer 11$15,851 CAD
Retailer 13$16,277 CAD
Retailer 6$16,327 CAD
Retailer 4$16,840 CAD
Retailer 18$17,457 CAD
Retailer 16$17,545 CAD
Retailer 9$17,727 CAD
Retailer 10$17,727 CAD
Retailer 2$18,318 CAD
Retailer 5$18,327 CAD
Retailer 17$18,523 CAD
MOH London$22,825 CAD

32 data points across 18 retailers

18 retailers$12,677 CAD to $22,825 CAD

B+
Cheapest Retailer
-
$12,677 CAD
HK$70,900 HKD
B+
Retailer 2
-
$12,914 CAD
$9,245 USD
View
B+
Retailer 3
-
$13,177 CAD
$9,433 USD
View
B+
Retailer 4
-
$13,620 CAD
$9,750 USD
View
B+
Retailer 5
-
$14,536 CAD
$10,406 USD
View
Final sale: no returns
B
Retailer 6
-
$15,562 CAD
$11,140 USD
View
B+
Retailer 7
-
$15,851 CAD
£8,935 GBP
View
B
Retailer 8
-
$16,277 CAD
View
Retailer 9
-
$16,327 CAD
$11,688 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$16,840 CAD
$12,055 USD
View
B
Retailer 11
-
$17,457 CAD
£9,840 GBP
View
B
Retailer 12
-
$17,545 CAD
$12,560 USD
View
B
Retailer 13
-
$17,727 CAD
$12,690 USD
View
B
Retailer 14
-
$17,727 CAD
$12,690 USD
View
B
Retailer 15
-
$18,318 CAD
€12,489 EUR
View
B
Retailer 16
-
$18,327 CAD
$13,120 USD
View
B
Retailer 17
-
$18,523 CAD
$13,260 USD
View
Most Expensive
B
MOH London
EB6F77534 · Oct 29
$22,825 CAD
£12,866 GBP
View
17 more retailers have this diamond
Prices start from $12,677 CADSave up to $10,148 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+
1.78ct Cushion
$12,677 CAD