CaratHunter
Plans
Oval|Natural|GIA

1.05ct D IF Oval Natural Diamond

EX • D/IF • GIA 6555381649

Certificate GIA 6555381649

Diamond specifications and retailer prices

From $10,043 NZD
As of November 4, 2026
Save $2,230 NZD (18%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,661 NZD at Blue Nile · As of October 24, 2026
View at Blue Nile

About this 1.05ct natural oval diamond

This 1.05ct natural oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555381649. Listed at 8 retailers as of November 4, 2026, with a relatively tight 22% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555381649
Dimensions7.97 × 5.70 × 3.56 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.97 mm5.70 mm1.05 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555381649
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
A+
Exceptional
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: $12,273 NZD|Low: $8,955 NZD|High: $13,890 NZD|Avg: $11,872 NZD|-9.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6$10,043 NZD
Retailer 4$10,477 NZD
Retailer 5$10,816 NZD
Retailer 2$10,862 NZD
Retailer 3$12,132 NZD
Blue Nile$12,273 NZD

45 data points across 6 retailers

8 retailers$10,043 NZD to $12,273 NZD

A+
Cheapest Retailer
-
$10,043 NZD
A
Retailer 2
-
$10,477 NZD
View
A
Retailer 3
-
$10,816 NZD
View
Final sale: no returns
A
Retailer 4
-
$10,862 NZD
View
A
Retailer 5
-
$12,035 NZD
View
A
Retailer 6
-
$12,132 NZD
View
A
Retailer 7
-
$12,273 NZD
View
Most Expensive
Blue Nile
30102653 · Oct 24
$12,661 NZD
$7,137 USD
View
Price last confirmed 12 days ago
7 more retailers have this diamond
Prices start from $10,043 NZDSave up to $2,230 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+
1.05ct Oval
$10,043 NZD