Round|Natural|GIA

0.80ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2527145221

Certificate GIA 2527145221

Diamond specifications and retailer prices

From $961 USD
As of October 31, 2026
Save $2,189 USD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,150 USD at NZ Jewellers · As of October 30, 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 top-tier cut grade and certified by GIA 2527145221. Listed at 10 retailers as of October 30, 2026, with prices from $961 to $3,150, a $2,189 spread on the same certified stone. NZ Jewellers lists it at $3,150. 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
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2527145221
Dimensions5.91 × 5.86 × 3.72 mm
L/W Ratio1.01
Top View
5.91 mm5.86 mm0.80 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527145221
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $3,150 USD|Low: $839 USD|High: $3,150 USD|Avg: $1,164 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$950 USD
Retailer 8$961 USD
Retailer 7$1,018 USD
Retailer 9$1,075 USD
Retailer 3$1,291 USD
Retailer 5$1,291 USD
Retailer 4$1,341 USD
Retailer 10$1,455 USD
Retailer 2$1,490 USD
NZ Jewellers$3,150 USD

13 data points across 10 retailers

10 retailers$961 USD to $3,150 USD

Retailer 1
-
$950 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$961 USD
View
Final sale: no returns
A
Retailer 3
-
$1,018 USD
View
A
Retailer 4
-
$1,075 USD
SGD 1,453 SGD
View
A
Retailer 5
-
$1,291 USD
View
A
Retailer 6
-
$1,291 USD
View
A
Retailer 7
-
$1,341 USD
View
A
Retailer 8
-
$1,455 USD
A$2,238 AUD
View
A
Retailer 9
-
$1,490 USD
View
Most Expensive
B
NZ Jewellers
27058008-a7c1-41f7-87cb-c5b72e897818 · Oct 30
$3,150 USD
View
9 more retailers have this diamond
Prices start from $961 USDSave up to $2,189 USD

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
$961 USD