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Oval|Natural|GIA

0.55ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 1539088173

Certificate GIA 1539088173

Diamond specifications and retailer prices

From $1,075 NZD
As of November 4, 2026
Save $1,637 NZD (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,712 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.55ct natural oval diamond

This 0.55ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1539088173. Listed at 10 retailers as of November 2, 2026, with prices from $1,075 to $2,712, a $1,637 spread on the same certified stone. MOH London lists it at $2,712. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1539088173
Dimensions6.89 × 4.61 × 2.79 mm
L/W Ratio1.49
Culet sizeNone
Top View
6.89 mm4.61 mm0.55 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1539088173
Side View
Table 58.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 60.6%

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: $2,712 NZD|Low: $1,075 NZD|High: $2,712 NZD|Avg: $1,601 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 8$1,075 NZD
Retailer 7$1,108 NZD
Retailer 5$1,164 NZD
Retailer 10$1,254 NZD
Retailer 4$1,440 NZD
Retailer 11$1,449 NZD
Retailer 2$1,654 NZD
Retailer 6$1,793 NZD
Retailer 9$1,919 NZD
Retailer 3$1,966 NZD
MOH London$2,712 NZD

10 data points across 11 retailers

10 retailers$1,075 NZD to $2,712 NZD

A
Cheapest Retailer
-
$1,075 NZD
A
Retailer 2
-
$1,108 NZD
View
A
Retailer 3
-
$1,164 NZD
View
Final sale: no returns
B+
Retailer 4
-
$1,254 NZD
View
B+
Retailer 5
-
$1,440 NZD
View
B+
Retailer 6
-
$1,449 NZD
View
B+
Retailer 7
-
$1,654 NZD
View
B
Retailer 8
-
$1,793 NZD
View
B
Retailer 9
-
$1,919 NZD
View
Most Expensive
C
MOH London
E3E885436 · Nov 2
$2,712 NZD
£1,184 GBP
View
9 more retailers have this diamond
Prices start from $1,075 NZDSave up to $1,637 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.

A
0.55ct Oval
$1,075 NZD