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Round|Natural|GIA

0.80ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 2366066456

Certificate GIA 2366066456

Diamond specifications and retailer prices

From $1,339 SGD
$1,045 USD
As of October 25, 2026
Save $2,634 SGD (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,051 SGD at NZ Jewellers · As of September 10, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2366066456. Listed at 20 retailers as of October 25, 2026, with a 197% 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

0.80
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 2366066456
Dimensions5.81 × 5.74 × 3.71 mm
L/W Ratio1.01
Top View
5.81 mm5.74 mm0.80 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2366066456
Side View
Table 57.0%Crown 38°Girdle: THN-THKPavilion 40°Culet: NoneDepth 64.2%

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 25
Current: $3,973 SGD|Low: $1,248 SGD|High: $3,973 SGD|Avg: $1,860 SGD
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
October 27, 2026
Retailer 12$1,339 SGD
Retailer 15$1,361 SGD
Retailer 9$1,442 SGD
Retailer 3$1,461 SGD
Retailer 6$1,475 SGD
Retailer 18$1,475 SGD
Retailer 13$1,533 SGD
Retailer 5$1,593 SGD
Retailer 8$1,693 SGD
Retailer 4$1,698 SGD
Retailer 7$1,702 SGD
Retailer 14$1,807 SGD
Retailer 17$1,807 SGD
Retailer 16$1,871 SGD
Retailer 2$2,262 SGD
Retailer 10$2,419 SGD
Retailer 11$2,987 SGD
NZ Jewellers$3,973 SGD

31 data points across 18 retailers

20 retailers$1,339 SGD to $3,973 SGD

A
Cheapest Retailer
-
$1,339 SGD
$1,045 USD
A
Retailer 2
-
$1,361 SGD
$1,062 USD
View
Final sale: no returns
A
Retailer 3
-
$1,461 SGD
$1,140 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,475 SGD
$1,151 USD
View
A
Retailer 5
-
$1,475 SGD
$1,151 USD
View
A
Retailer 6
-
$1,505 SGD
$1,174 USD
View
Price last confirmed 49 days ago
A
Retailer 7
-
$1,533 SGD
$1,196 USD
View
A
Retailer 8
-
$1,593 SGD
$1,243 USD
View
A
Retailer 9
-
$1,693 SGD
$1,321 USD
View
A
Retailer 10
-
$1,698 SGD
$1,325 USD
View
A
Retailer 11
-
$1,702 SGD
$1,328 USD
View
A
Retailer 12
-
$1,737 SGD
$1,355 USD
View
Price last confirmed 52 days ago
A
Retailer 13
-
$1,807 SGD
$1,410 USD
View
A
Retailer 14
-
$1,807 SGD
$1,410 USD
View
A
Retailer 15
-
$1,871 SGD
$1,460 USD
View
B+
Retailer 16
-
$2,262 SGD
€1,681 EUR
View
B
Retailer 17
-
$2,987 SGD
£1,835 GBP
View
B
Retailer 18
-
$3,948 SGD
£2,425 GBP
View
B
Retailer 19
-
$3,973 SGD
$3,100 USD
View
Most Expensive
B
NZ Jewellers
43970d71-a8ee-49a5-89af-4b21ea3cf009 · Sep 10
$4,051 SGD
$3,161 USD
View
Price last confirmed 49 days ago
19 more retailers have this diamond
Prices start from $1,339 SGDSave up to $2,634 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
$1,339 SGD