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Cushion|Natural|GIA

1.78ct H VS1 Cushion Natural Diamond

EX • H/VS1 • GIA 7541945597

Certificate GIA 7541945597

Diamond specifications and retailer prices

From $12,601 SGD
$9,853 USD
As of November 1, 2026
Save $4,523 SGD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $17,124 SGD at Jared · As of November 2, 2026
View at Jared

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541945597. Listed at 8 retailers as of November 1, 2026, with prices from $12,601 to $17,124, a $4,523 spread on the same certified stone. Jared lists it at $17,124. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7541945597
Dimensions7.99 × 6.38 × 4.38 mm
L/W Ratio1.25
Girdle conditionFaceted
Top View
7.99 mm6.38 mm1.78 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7541945597
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 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: Nov 1
Current: $17,124 SGD|Low: $10,733 SGD|High: $18,137 SGD|Avg: $15,123 SGD|-3.9%
Jared
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
October 26, 2026
Retailer 6$10,733 SGD
Retailer 5$11,009 SGD
Retailer 10$12,601 SGD
Retailer 14$12,990 SGD
Retailer 7$13,992 SGD
Retailer 4$14,457 SGD
Retailer 11$14,649 SGD
Retailer 9$15,747 SGD
Retailer 2$16,575 SGD
Retailer 8$16,575 SGD
Retailer 12$16,807 SGD
Jared$17,124 SGD
Retailer 3$17,984 SGD
Retailer 13$18,137 SGD

4 data points across 14 retailers

8 retailers$12,601 SGD to $17,124 SGD

B+
Cheapest Retailer
-
$12,601 SGD
$9,853 USD
B
Retailer 2
-
$13,992 SGD
$10,941 USD
View
B
Retailer 3
-
$14,649 SGD
$11,454 USD
View
Final sale: no returns
B
Retailer 4
-
$15,747 SGD
$12,313 USD
View
B
Retailer 5
-
$16,575 SGD
$12,960 USD
View
B
Retailer 6
-
$16,575 SGD
$12,960 USD
View
B
Retailer 7
-
$16,807 SGD
A$20,218 AUD
View
Most Expensive
B
Jared
158761447 · Nov 2
$17,124 SGD
$13,390 USD
View
7 more retailers have this diamond
Prices start from $12,601 SGDSave up to $4,523 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
$12,601 SGD