CaratHunter
Plans
Round|Natural|GIA

0.80ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 1523547876

Certificate GIA 1523547876

Diamond specifications and retailer prices

From $2,355 SGD
$1,837 USD
As of October 27, 2026
Save $3,790 SGD (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,145 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1523547876. Listed at 21 retailers as of October 27, 2026, with prices from $2,355 to $6,145, a $3,790 spread on the same certified stone. NZ Jewellers lists it at $6,145. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1523547876
Dimensions5.96 × 5.91 × 3.62 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.96 mm5.91 mm0.80 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1523547876
Side View
Table 60.0%Crown 35°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.2%

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 27
Current: $6,145 SGD|Low: $2,049 SGD|High: $6,145 SGD|Avg: $3,733 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 8$2,368 SGD
Retailer 6$2,458 SGD
Retailer 9$2,699 SGD
Retailer 3$3,187 SGD
Retailer 7$3,618 SGD
Retailer 2$3,759 SGD
Retailer 4$4,337 SGD
Retailer 5$5,157 SGD
NZ Jewellers$6,145 SGD

40 data points across 9 retailers

21 retailers$2,355 SGD to $6,145 SGD

A
Cheapest Retailer
-
$2,355 SGD
$1,837 USD
A
Retailer 2
-
$2,368 SGD
$1,847 USD
View
A
Retailer 3
-
$2,405 SGD
$1,876 USD
View
B+
Retailer 4
-
$2,458 SGD
$1,917 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,498 SGD
A$2,997 AUD
View
B+
Retailer 6
-
$2,663 SGD
$2,077 USD
View
B+
Retailer 7
-
$2,663 SGD
$2,077 USD
View
B+
Retailer 8
-
$2,699 SGD
$2,105 USD
View
B+
Retailer 9
-
$2,786 SGD
$2,173 USD
View
B+
Retailer 10
-
$3,072 SGD
$2,396 USD
View
B+
Retailer 11
-
$3,090 SGD
$2,410 USD
View
B+
Retailer 12
-
$3,090 SGD
$2,410 USD
View
B+
Retailer 13
-
$3,187 SGD
£1,958 GBP
View
B+
Retailer 14
-
$3,192 SGD
$2,490 USD
View
B+
Retailer 15
-
$3,360 SGD
$2,621 USD
View
B+
Retailer 16
-
$3,387 SGD
CA$3,669 CAD
View
B+
Retailer 17
-
$3,618 SGD
A$4,342 AUD
View
Price last confirmed 21 days ago
B+
Retailer 18
-
$3,759 SGD
€2,792 EUR
View
B
Retailer 19
-
$4,337 SGD
ZAR 54,643 ZAR
View
B
Retailer 20
-
$5,157 SGD
£3,167 GBP
View
Most Expensive
B
NZ Jewellers
ea82aca8-076a-45f6-b608-818238d0f7b1 · Oct 27
$6,145 SGD
$4,793 USD
View
20 more retailers have this diamond
Prices start from $2,355 SGDSave up to $3,790 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
0.80ct Round
$2,355 SGD