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Radiant|Natural|GIA

1.40ct E VS1 Radiant Natural Diamond

VG • E/VS1 • GIA 6555402185

Certificate GIA 6555402185

Diamond specifications and retailer prices

From $9,506 SGD
As of October 30, 2026
Save $3,716 SGD (28%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $17,054 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.4ct natural radiant diamond

This 1.4ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555402185. Listed at 23 retailers as of October 29, 2026, with a 39% 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

1.40
Carat
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.7°
Pavilion angle56.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555402185
Dimensions7.36 × 5.75 × 3.92 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Needle, Pinpoint
Top View
7.36 mm5.75 mm1.40 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555402185
Side View
Table 68.0%Crown 47.7°Girdle: STK-THKPavilion 56.8°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $17,054 SGD|Low: $8,097 SGD|High: $17,237 SGD|Avg: $11,482 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 23$9,506 SGD
Retailer 7$9,569 SGD
Retailer 12$9,661 SGD
Retailer 20$9,716 SGD
Retailer 15$9,837 SGD
Retailer 9$10,172 SGD
Retailer 10$10,219 SGD
Retailer 22$10,219 SGD
Retailer 8$10,890 SGD
Retailer 19$11,286 SGD
Retailer 16$11,321 SGD
Retailer 5$11,336 SGD
Retailer 13$11,408 SGD
Retailer 24$11,453 SGD
Retailer 2$11,712 SGD
Retailer 4$12,127 SGD
Retailer 14$12,127 SGD
Retailer 17$12,221 SGD
Retailer 3$12,380 SGD
Retailer 6$12,523 SGD
Retailer 18$12,675 SGD
Retailer 11$13,222 SGD
Retailer 21$14,747 SGD
MOH London$17,054 SGD

28 data points across 24 retailers

23 retailers$9,506 SGD to $13,222 SGD

A
Cheapest Retailer
-
$9,506 SGD
B+
Retailer 2
-
$9,569 SGD
View
B+
Retailer 3
-
$9,661 SGD
View
B+
Retailer 4
-
$9,716 SGD
View
Retailer 5
-
$9,837 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$10,172 SGD
View
Price last confirmed 5 days ago
B+
Retailer 7
-
$10,219 SGD
View
B+
Retailer 8
-
$10,890 SGD
View
Retailer 9
-
$11,286 SGD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$11,321 SGD
View
B+
Retailer 11
-
$11,336 SGD
View
B+
Retailer 12
-
$11,408 SGD
View
Retailer 13
-
$11,453 SGD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$11,712 SGD
View
B
Retailer 15
-
$12,127 SGD
View
Retailer 16
-
$12,127 SGD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$12,221 SGD
View
Retailer 18
-
$12,380 SGD
View
Price last confirmed 9 days ago
Retailer 19
-
$12,523 SGD
View
Price last confirmed 8 days ago
Retailer 20
-
$12,675 SGD
View
Price last confirmed 7 days ago
B
Retailer 21
-
$13,222 SGD
View
Retailer 22
-
$14,747 SGD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
181C7B797 · Oct 26
$17,054 SGD
£10,508 GBP
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from $9,506 SGDSave up to $3,716 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.

A
1.40ct Radiant
$9,506 SGD