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Radiant|Natural|GIA

1.02ct E VS1 Radiant Natural Diamond

GD • E/VS1 • GIA 1373877800

Certificate GIA 1373877800

Diamond specifications and retailer prices

From $5,598 SGD
$4,379 USD
As of October 30, 2026
Save $1,436 SGD (20%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,034 SGD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1373877800. Listed at 8 retailers as of October 30, 2026, with prices from $5,598 to $7,034, a $1,436 spread on the same certified stone. The Diamond Guys lists it at $7,034. 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

1.02
Carat
E
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1373877800
Dimensions5.67 × 5.42 × 3.82 mm
L/W Ratio1.05
Culet sizeNone
Top View
5.67 mm5.42 mm1.02 ctE / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1373877800
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.4%

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: Oct 30
Current: $6,061 SGD|Low: $5,307 SGD|High: $7,337 SGD|Avg: $6,369 SGD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
October 13, 2026
Retailer 10$5,598 SGD
Retailer 12$5,726 SGD
Retailer 7$5,785 SGD
Retailer 9$6,039 SGD
Retailer 6$6,050 SGD
Retailer 1$6,061 SGD
Retailer 13$6,225 SGD
Retailer 8$6,236 SGD
Retailer 11$6,696 SGD
Retailer 3$7,006 SGD
Retailer 4$7,023 SGD
The Diamond Guys$7,034 SGD
Retailer 2$7,101 SGD
Retailer 5$7,337 SGD

6 data points across 14 retailers

8 retailers$5,598 SGD to $7,034 SGD

B+
Cheapest Retailer
-
$5,598 SGD
$4,379 USD
B+
Retailer 2
-
$5,785 SGD
€4,310 EUR
View
B
Retailer 3
-
$6,039 SGD
$4,724 USD
View
B+
Retailer 4
-
$6,050 SGD
CA$6,573 CAD
View
B+
Retailer 5
-
$6,061 SGD
View
B
Retailer 6
-
$6,236 SGD
$4,878 USD
View
B
Retailer 7
-
$6,696 SGD
A$8,058 AUD
View
Most Expensive
B
The Diamond Guys
1917994538 · Oct 31
$7,034 SGD
$5,502 USD
View
7 more retailers have this diamond
Prices start from $5,598 SGDSave up to $1,436 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+
1.02ct Radiant
$5,598 SGD