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Princess|Natural|GIA

0.99ct E SI2 Princess Natural Diamond

GD • E/SI2 • GIA 5181721702

Certificate GIA 5181721702

Diamond specifications and retailer prices

From $3,499 SGD
$2,730 USD
As of October 29, 2026
Save $1,900 SGD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,399 SGD at 77 Diamonds · As of October 29, 2026
View at 77 Diamonds

About this 0.99ct natural princess diamond

This 0.99ct natural princess sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5181721702. Listed at 4 retailers as of October 29, 2026, with prices from $3,499 to $5,399, a $1,900 spread on the same certified stone. 77 Diamonds lists it at $5,399. 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

0.99
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5181721702
Dimensions5.32 × 5.30 × 4.07 mm
L/W Ratio1.00
Top View
5.32 mm5.30 mm0.99 ctE / SI2
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 5181721702
Side View
Table 80.0%CrownGirdle: XTN-ETKPavilionCulet: NoneDepth 76.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,399 SGD|Low: $3,443 SGD|High: $5,428 SGD|Avg: $4,438 SGD|+1.8%
77 Diamonds
Retailer 2
October 29, 2026
Retailer 2$3,499 SGD
77 Diamonds$5,399 SGD

34 data points across 2 retailers

4 retailers$3,499 SGD to $5,399 SGD

B
Cheapest Retailer
-
$3,499 SGD
$2,730 USD
B
Retailer 2
-
$3,703 SGD
A$4,445 AUD
View
B
Retailer 3
-
$3,771 SGD
$2,942 USD
View
Most Expensive
C
77 Diamonds
PRIZKYFT7PM3 · Oct 29
$5,399 SGD
£3,317 GBP
View
3 more retailers have this diamond
Prices start from $3,499 SGDSave up to $1,900 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.

B
0.99ct Princess
$3,499 SGD