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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 $11,606 SGD
HK$70,900 HKD
As of November 1, 2026
Save $9,180 SGD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $20,787 SGD at MOH London · As of November 1, 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 November 1, 2026, with prices from $11,606 to $20,787, a $9,180 spread on the same certified stone. MOH London lists it at $20,787. 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
Colour
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: Nov 1
Current: $20,787 SGD|Low: $11,606 SGD|High: $21,037 SGD|Avg: $15,009 SGD|-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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 14$11,606 SGD
Retailer 15$11,823 SGD
Retailer 7$12,064 SGD
Retailer 3$12,469 SGD
Retailer 12$13,308 SGD
Retailer 8$14,247 SGD
Retailer 2$14,468 SGD
Retailer 13$14,902 SGD
Retailer 6$14,948 SGD
Retailer 4$15,417 SGD
Retailer 18$15,982 SGD
Retailer 16$16,063 SGD
Retailer 9$16,229 SGD
Retailer 10$16,229 SGD
Retailer 11$16,765 SGD
Retailer 5$16,779 SGD
Retailer 17$16,958 SGD
MOH London$20,787 SGD

34 data points across 18 retailers

18 retailers$11,606 SGD to $20,787 SGD

B+
Cheapest Retailer
-
$11,606 SGD
HK$70,900 HKD
B+
Retailer 2
-
$11,823 SGD
$9,245 USD
View
B+
Retailer 3
-
$12,064 SGD
$9,433 USD
View
B+
Retailer 4
-
$12,469 SGD
$9,750 USD
View
B+
Retailer 5
-
$13,308 SGD
$10,406 USD
View
Final sale: no returns
B
Retailer 6
-
$14,247 SGD
$11,140 USD
View
B+
Retailer 7
-
$14,468 SGD
£8,907 GBP
View
B
Retailer 8
-
$14,902 SGD
CA$16,184 CAD
View
Retailer 9
-
$14,948 SGD
$11,688 USD
View
Price last confirmed 10 days ago
B
Retailer 10
-
$15,417 SGD
$12,055 USD
View
B
Retailer 11
-
$15,982 SGD
£9,840 GBP
View
B
Retailer 12
-
$16,063 SGD
$12,560 USD
View
B
Retailer 13
-
$16,229 SGD
$12,690 USD
View
B
Retailer 14
-
$16,229 SGD
$12,690 USD
View
B
Retailer 15
-
$16,765 SGD
€12,485 EUR
View
B
Retailer 16
-
$16,779 SGD
$13,120 USD
View
B
Retailer 17
-
$16,958 SGD
$13,260 USD
View
Most Expensive
B
MOH London
EB6F77534 · Nov 1
$20,787 SGD
£12,798 GBP
View
17 more retailers have this diamond
Prices start from $11,606 SGDSave up to $9,180 SGD

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
$11,606 SGD