Oval|Natural|GIA

0.55ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 2517731935

Certificate GIA 2517731935

Diamond specifications and retailer prices

From $1,041 NZD
As of November 4, 2026
Save $1,568 NZD (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,543 NZD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.55ct natural oval diamond

This 0.55ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2517731935. Listed at 18 retailers as of November 1, 2026, with a 151% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.55
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2517731935
Dimensions6.55 × 4.51 × 2.84 mm
L/W Ratio1.45
Top View
6.55 mm4.51 mm0.55 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 2517731935
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

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: Nov 4
Current: $1,652 NZD|Low: $713 NZD|High: $2,639 NZD|Avg: $1,416 NZD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$839 NZD
Retailer 8$1,041 NZD
Retailer 4$1,145 NZD
Retailer 6$1,216 NZD
Retailer 7$1,362 NZD
Retailer 2$1,367 NZD
Retailer 1$1,652 NZD
Retailer 3$2,608 NZD

44 data points across 8 retailers

18 retailers$1,041 NZD to $2,608 NZD

Retailer 1
-
$839 NZD
Price last confirmed 11 days ago
B+
Retailer 2
-
$1,041 NZD
View
Final sale: no returns
Retailer 3
-
$1,129 NZD
View
Price last confirmed 39 days ago
Retailer 4
-
$1,129 NZD
View
Price last confirmed 19 days ago
Retailer 5
-
$1,145 NZD
View
Price last confirmed 9 days ago
Retailer 6
-
$1,216 NZD
View
Price last confirmed 8 days ago
Retailer 7
-
$1,216 NZD
View
Price last confirmed 21 days ago
Retailer 8
-
$1,216 NZD
View
Price last confirmed 21 days ago
Retailer 9
-
$1,302 NZD
View
Price last confirmed 39 days ago
B+
Retailer 10
-
$1,302 NZD
View
Retailer 11
-
$1,302 NZD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$1,362 NZD
View
B+
Retailer 13
-
$1,367 NZD
View
B+
Retailer 14
-
$1,652 NZD
View
B
Retailer 15
-
$2,608 NZD
View
Retailer 16
-
$3,543 NZD
View
Price last confirmed 39 days ago
Retailer 17
-
$3,543 NZD
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
415680ad-6e0d-47a3-b6ed-3470838badbe · Oct 27
$3,543 NZD
$1,964 USD
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from $1,041 NZDSave up to $1,568 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+
0.55ct Oval
$1,041 NZD