CaratHunter
Plans
Princess|Natural|GIA

0.80ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 6565414620

Certificate GIA 6565414620

Diamond specifications and retailer prices

From $1,142 SGD
As of November 4, 2026
Save $909 SGD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,051 SGD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 0.8ct natural princess diamond

This 0.8ct natural princess sits in the just-under-one-carat band, graded I 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 6565414620. Listed at 14 retailers as of November 4, 2026, with prices from $1,142 to $2,051, a $909 spread on the same certified stone. Helzberg Diamonds lists it at $2,051. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.45°
Pavilion angle39.42°
OriginNatural
Grading LabGIA
CertificateGIA 6565414620
Dimensions4.99 × 4.97 × 3.65 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.99 mm4.97 mm0.80 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565414620
Side View
Table 73.0%Crown 24.45°Girdle: STK-THKPavilion 39.42°Culet: NoneDepth 73.4%

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: Nov 4
Current: $2,051 SGD|Low: $1,142 SGD|High: $2,070 SGD|Avg: $1,486 SGD|-0.9%
Helzberg Diamonds
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
November 7, 2026
Retailer 10$1,142 SGD
Retailer 11$1,192 SGD
Retailer 9$1,193 SGD
Retailer 6$1,239 SGD
Retailer 4$1,243 SGD
Retailer 13$1,261 SGD
Retailer 2$1,317 SGD
Retailer 3$1,423 SGD
Retailer 7$1,614 SGD
Retailer 8$1,652 SGD
Retailer 12$1,742 SGD
Retailer 5$1,767 SGD
Retailer 14$1,872 SGD
Helzberg Diamonds$2,051 SGD

37 data points across 14 retailers

14 retailers$1,142 SGD to $2,051 SGD

A
Cheapest Retailer
-
$1,142 SGD
A
Retailer 2
-
$1,192 SGD
View
A
Retailer 3
-
$1,193 SGD
View
A
Retailer 4
-
$1,239 SGD
View
A
Retailer 5
-
$1,243 SGD
View
B+
Retailer 6
-
$1,261 SGD
View
B+
Retailer 7
-
$1,317 SGD
View
B+
Retailer 8
-
$1,423 SGD
View
B+
Retailer 9
-
$1,614 SGD
View
B+
Retailer 10
-
$1,652 SGD
View
B+
Retailer 11
-
$1,742 SGD
View
B+
Retailer 12
-
$1,767 SGD
View
B+
Retailer 13
-
$1,872 SGD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMLKHKMIG · Nov 6
$2,051 SGD
$1,600 USD
View
13 more retailers have this diamond
Prices start from $1,142 SGDSave up to $909 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 Princess
$1,142 SGD