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Cushion|Natural|GIA

1.80ct E VVS1 Cushion Natural Diamond

VG • E/VVS1 • GIA 6521738910

Certificate GIA 6521738910

Diamond specifications and retailer prices

From $14,974 SGD
As of November 4, 2026
Save $11,689 SGD (44%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $26,663 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.8ct natural cushion diamond

This 1.8ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (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 6521738910. Listed at 29 retailers as of November 4, 2026, with prices from $14,974 to $26,663, a $11,689 spread on the same certified stone. MOH London lists it at $26,663. 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

1.80
Carat
E
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6521738910
Dimensions7.47 × 6.35 × 4.37 mm
L/W Ratio1.18
Top View
7.47 mm6.35 mm1.80 ctE / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6521738910
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.8%

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 4
Current: $26,663 SGD|Low: $14,974 SGD|High: $27,056 SGD|Avg: $20,522 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
November 5, 2026
Retailer 15$14,974 SGD
Retailer 8$15,744 SGD
Retailer 7$16,403 SGD
Retailer 5$17,117 SGD
Retailer 14$18,110 SGD
Retailer 9$18,371 SGD
Retailer 6$18,388 SGD
Retailer 2$18,823 SGD
Retailer 13$18,823 SGD
Retailer 10$19,669 SGD
Retailer 11$19,848 SGD
Retailer 3$20,632 SGD
Retailer 12$20,914 SGD
Retailer 4$25,148 SGD
MOH London$26,663 SGD

33 data points across 15 retailers

29 retailers$14,974 SGD to $26,663 SGD

B+
Cheapest Retailer
-
$14,974 SGD
B+
Retailer 2
-
$15,457 SGD
View
B+
Retailer 3
-
$15,744 SGD
View
B+
Retailer 4
-
$15,882 SGD
View
B+
Retailer 5
-
$15,914 SGD
View
B+
Retailer 6
-
$16,017 SGD
View
B+
Retailer 7
-
$16,403 SGD
View
Final sale: no returns
B+
Retailer 8
-
$16,673 SGD
View
B+
Retailer 9
-
$16,824 SGD
View
B+
Retailer 10
-
$17,117 SGD
View
B+
Retailer 11
-
$18,110 SGD
View
B+
Retailer 12
-
$18,274 SGD
View
B+
Retailer 13
-
$18,346 SGD
View
B+
Retailer 14
-
$18,371 SGD
View
Retailer 15
-
$18,388 SGD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$18,753 SGD
View
B+
Retailer 17
-
$18,823 SGD
View
B+
Retailer 18
-
$18,823 SGD
View
B
Retailer 19
-
$18,823 SGD
View
Retailer 20
-
$18,931 SGD
View
Price last confirmed 13 days ago
B+
Retailer 21
-
$19,250 SGD
View
B+
Retailer 22
-
$19,669 SGD
View
B+
Retailer 23
-
$19,848 SGD
View
B+
Retailer 24
-
$20,191 SGD
View
B+
Retailer 25
-
$20,481 SGD
View
B+
Retailer 26
-
$20,632 SGD
View
B+
Retailer 27
-
$20,914 SGD
View
B
Retailer 28
-
$25,148 SGD
View
Most Expensive
B
MOH London
04014A349 · Nov 4
$26,663 SGD
£16,429 GBP
View
28 more retailers have this diamond
Prices start from $14,974 SGDSave up to $11,689 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+
1.80ct Cushion
$14,974 SGD