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Radiant|Natural|GIA

0.80ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 2427636933

Certificate GIA 2427636933

Diamond specifications and retailer prices

From $2,589 SGD
$2,020 USD
As of October 28, 2026
Save $4,253 SGD (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,842 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2427636933. Listed at 21 retailers as of October 27, 2026, with prices from $2,589 to $6,842, a $4,253 spread on the same certified stone. NZ Jewellers lists it at $6,842. 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

0.80
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2427636933
Dimensions6.14 × 4.81 × 3.32 mm
L/W Ratio1.28
Top View
6.14 mm4.81 mm0.80 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2427636933
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.1%

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 28
Current: $3,487 SGD|Low: $2,357 SGD|High: $5,803 SGD|Avg: $3,582 SGD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7$2,589 SGD
Retailer 9$2,736 SGD
Retailer 8$2,859 SGD
Retailer 11$2,965 SGD
Retailer 2$2,967 SGD
Retailer 1$3,487 SGD
Retailer 3$3,489 SGD
Retailer 10$3,667 SGD
Retailer 4$4,080 SGD
Retailer 5$4,829 SGD
Retailer 6$5,741 SGD

42 data points across 11 retailers

21 retailers$2,589 SGD to $6,842 SGD

B+
Cheapest Retailer
-
$2,589 SGD
$2,020 USD
B+
Retailer 2
-
$2,666 SGD
$2,080 USD
View
B+
Retailer 3
-
$2,677 SGD
$2,089 USD
View
B
Retailer 4
-
$2,736 SGD
$2,135 USD
View
Final sale: no returns
B
Retailer 5
-
$2,859 SGD
$2,231 USD
View
B+
Retailer 6
-
$2,965 SGD
$2,313 USD
View
B+
Retailer 7
-
$2,965 SGD
$2,313 USD
View
B+
Retailer 8
-
$2,967 SGD
$2,315 USD
View
B+
Retailer 9
-
$3,029 SGD
$2,363 USD
View
B+
Retailer 10
-
$3,102 SGD
$2,420 USD
View
B
Retailer 11
-
$3,384 SGD
$2,640 USD
View
B
Retailer 12
-
$3,384 SGD
$2,640 USD
View
B
Retailer 13
-
$3,421 SGD
$2,669 USD
View
B
Retailer 14
-
$3,487 SGD
£2,142 GBP
View
B
Retailer 15
-
$3,489 SGD
A$4,188 AUD
View
B
Retailer 16
-
$3,499 SGD
$2,730 USD
View
B
Retailer 17
-
$3,667 SGD
A$4,402 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$4,080 SGD
€3,032 EUR
View
B
Retailer 19
-
$4,829 SGD
ZAR 60,868 ZAR
View
B
Retailer 20
-
$5,741 SGD
£3,527 GBP
View
Most Expensive
B
NZ Jewellers
b01b6928-288b-497e-b5ae-43f3fbaeb095 · Oct 27
$6,842 SGD
$5,338 USD
View
20 more retailers have this diamond
Prices start from $2,589 SGDSave up to $4,253 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+
0.80ct Radiant
$2,589 SGD