Princess|Natural|GIA

0.80ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 6271571448

Certificate GIA 6271571448

Diamond specifications and retailer prices

From $1,052 USD
As of October 30, 2026
Save $740 USD (41%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,792 USD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 0.8ct natural princess diamond

This 0.8ct natural princess sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6271571448. Listed at 11 retailers as of October 30, 2026, with prices from $1,052 to $1,792, a $740 spread on the same certified stone. Cape Diamonds lists it at $1,792. 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6271571448
Dimensions5.11 × 5.10 × 3.70 mm
L/W Ratio1.00
Top View
5.11 mm5.10 mm0.80 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6271571448
Side View
Table 71.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 72.6%

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: $1,792 USD|Low: $1,238 USD|High: $1,795 USD|Avg: $1,432 USD|+2.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$1,238 USD
Retailer 7$1,320 USD
Retailer 8$1,320 USD
Retailer 6$1,370 USD
Retailer 2$1,382 USD
Retailer 3$1,513 USD
Retailer 4$1,660 USD
Cape Diamonds$1,792 USD

41 data points across 8 retailers

11 retailers$1,052 USD to $1,792 USD

B+
Cheapest Retailer
-
$1,052 USD
B+
Retailer 2
-
$1,238 USD
View
B
Retailer 3
-
$1,320 USD
View
B
Retailer 4
-
$1,320 USD
View
B+
Retailer 5
-
$1,370 USD
View
B+
Retailer 6
-
$1,382 USD
£1,089 GBP
View
B
Retailer 7
-
$1,513 USD
€1,441 EUR
View
B
Retailer 8
-
$1,550 USD
View
B
Retailer 9
-
$1,654 USD
View
B
Retailer 10
-
$1,660 USD
View
Most Expensive
B
Cape Diamonds
cert_6271571448 · Oct 31
$1,792 USD
ZAR 28,950 ZAR
View
10 more retailers have this diamond
Prices start from $1,052 USDSave up to $740 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.

B+
0.80ct Princess
$1,052 USD