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Oval|Natural|GIA

0.75ct G SI1 Oval Natural Diamond

GD • G/SI1 • GIA 1567790358

Certificate GIA 1567790358

Diamond specifications and retailer prices

From $2,116 NZD
As of November 4, 2026
Save $359 NZD (15%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,475 NZD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.75ct natural oval diamond

This 0.75ct natural oval sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1567790358. Listed at 4 retailers as of November 4, 2026, with prices from $2,116 to $2,475, a $359 spread on the same certified stone. Blue Nile lists it at $2,475. 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

0.75
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1567790358
Dimensions7.45 × 4.99 × 3.08 mm
L/W Ratio1.49
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.45 mm4.99 mm0.75 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1567790358
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.7%

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: $2,475 NZD|Low: $2,116 NZD|High: $2,475 NZD|Avg: $2,257 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3$2,116 NZD
Retailer 2$2,240 NZD
Retailer 4$2,269 NZD
Blue Nile$2,475 NZD

4 data points across 4 retailers

4 retailers$2,116 NZD to $2,475 NZD

B+
Cheapest Retailer
-
$2,116 NZD
B+
Retailer 2
-
$2,240 NZD
View
B+
Retailer 3
-
$2,269 NZD
View
Most Expensive
B+
Blue Nile
30551172 · Nov 5
$2,475 NZD
$1,372 USD
View
3 more retailers have this diamond
Prices start from $2,116 NZDSave up to $359 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+
0.75ct Oval
$2,116 NZD