Cushion|Natural|GIA

1.05ct E VVS1 Cushion Natural Diamond

GD • E/VVS1 • GIA 1236142112

Certificate GIA 1236142112

Diamond specifications and retailer prices

From $10,278 SGD
$8,040 USD
As of October 30, 2026
Save $5,636 SGD (35%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $19,861 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1236142112. Listed at 18 retailers as of October 29, 2026, with a 55% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.05
Carat
E
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1236142112
Dimensions5.65 × 5.53 × 3.80 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.65 mm5.53 mm1.05 ctE / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1236142112
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $19,861 SGD|Low: $10,611 SGD|High: $19,993 SGD|Avg: $14,275 SGD|+0.4%
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
October 30, 2026
Retailer 7$10,611 SGD
Retailer 12$11,653 SGD
Retailer 15$11,737 SGD
Retailer 4$11,811 SGD
Retailer 3$12,648 SGD
Retailer 10$12,650 SGD
Retailer 14$12,755 SGD
Retailer 8$13,823 SGD
Retailer 2$13,893 SGD
Retailer 11$13,926 SGD
Retailer 5$15,158 SGD
Retailer 9$15,915 SGD
Retailer 6$16,645 SGD
Retailer 13$18,361 SGD
MOH London$19,861 SGD

27 data points across 15 retailers

18 retailers$10,278 SGD to $15,915 SGD

B
Cheapest Retailer
-
$10,278 SGD
$8,040 USD
B
Retailer 2
-
$10,278 SGD
$8,040 USD
View
B
Retailer 3
-
$10,611 SGD
$8,300 USD
View
Retailer 4
-
$11,653 SGD
$9,115 USD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$11,737 SGD
$9,181 USD
View
B
Retailer 6
-
$11,811 SGD
$9,239 USD
View
B
Retailer 7
-
$12,516 SGD
$9,790 USD
View
B
Retailer 8
-
$12,648 SGD
$9,894 USD
View
Final sale: no returns
B
Retailer 9
-
$12,650 SGD
$9,895 USD
View
B
Retailer 10
-
$12,755 SGD
$9,977 USD
View
B
Retailer 11
-
$13,823 SGD
£8,514 GBP
View
B
Retailer 12
-
$13,893 SGD
£8,557 GBP
View
B
Retailer 13
-
$13,926 SGD
A$16,759 AUD
View
B
Retailer 14
-
$15,158 SGD
£9,336 GBP
View
B
Retailer 15
-
$15,915 SGD
€11,856 EUR
View
Retailer 16
-
$16,645 SGD
$13,020 USD
View
Price last confirmed 7 days ago
Retailer 17
-
$18,361 SGD
ZAR 232,021 ZAR
View
Price under review
Most Expensive
MOH London
E408A79FD · Oct 29
$19,861 SGD
£12,233 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $10,278 SGDSave up to $5,636 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
1.05ct Cushion
$10,278 SGD