CaratHunter
Plans
Oval|Natural|GIA

0.99ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 5172496817

Certificate GIA 5172496817

Diamond specifications and retailer prices

From $6,258 NZD
$3,521 USD
As of October 31, 2026
Save $3,232 NZD (34%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $9,489 NZD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 0.99ct natural oval diamond

This 0.99ct natural oval sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5172496817. Listed at 5 retailers as of October 31, 2026, with prices from $6,258 to $9,489, a $3,232 spread on the same certified stone. Cape Diamonds lists it at $9,489. 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5172496817
Dimensions8.09 × 5.02 × 3.43 mm
L/W Ratio1.61
Culet sizeNone
Top View
8.09 mm5.02 mm0.99 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 5172496817
Side View
Table 56.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
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 31
Current: $9,489 NZD|Low: $6,258 NZD|High: $9,489 NZD|Avg: $7,154 NZD|+2.2%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2$6,258 NZD
Retailer 4$6,612 NZD
Retailer 5$6,612 NZD
Retailer 3$6,825 NZD
Cape Diamonds$9,489 NZD

8 data points across 5 retailers

5 retailers$6,258 NZD to $9,489 NZD

B
Cheapest Retailer
-
$6,258 NZD
$3,521 USD
B
Retailer 2
-
$6,612 NZD
$3,720 USD
View
B
Retailer 3
-
$6,612 NZD
$3,720 USD
View
C
Retailer 4
-
$6,825 NZD
$3,840 USD
View
Most Expensive
C
Cape Diamonds
cert_5172496817 · Oct 31
$9,489 NZD
ZAR 86,256 ZAR
View
4 more retailers have this diamond
Prices start from $6,258 NZDSave up to $3,232 NZD

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 Oval
$6,258 NZD