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Oval|Natural|GIA

0.91ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 2544779090

Certificate GIA 2544779090

Diamond specifications and retailer prices

From $2,222 NZD
$1,250 USD
As of October 28, 2026
Save $2,666 NZD (55%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,888 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.91ct natural oval diamond

This 0.91ct 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 2544779090. Listed at 11 retailers as of October 28, 2026, with prices from $2,222 to $4,888, a $2,666 spread on the same certified stone. Do Amore Diamonds lists it at $4,888. 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

0.91
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2544779090
Dimensions7.26 × 5.36 × 3.53 mm
L/W Ratio1.35
Top View
7.26 mm5.36 mm0.91 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2544779090
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.8%

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: Oct 28
Current: $4,888 NZD|Low: $2,094 NZD|High: $5,243 NZD|Avg: $3,033 NZD|-6.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 7$2,222 NZD
Retailer 3$2,305 NZD
Retailer 10$2,581 NZD
Retailer 4$2,599 NZD
Retailer 6$2,739 NZD
Retailer 2$2,794 NZD
Retailer 12$2,813 NZD
Retailer 13$2,878 NZD
Retailer 8$2,986 NZD
Retailer 11$2,986 NZD
Retailer 9$3,093 NZD
Retailer 5$3,299 NZD
Do Amore Diamonds$4,888 NZD

38 data points across 13 retailers

11 retailers$2,222 NZD to $4,888 NZD

A
Cheapest Retailer
-
$2,222 NZD
$1,250 USD
B+
Retailer 2
-
$2,581 NZD
$1,452 USD
View
Retailer 3
-
$2,599 NZD
MYR 5,956 MYR
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$2,739 NZD
$1,541 USD
View
B+
Retailer 5
-
$2,794 NZD
£1,238 GBP
View
B+
Retailer 6
-
$2,813 NZD
$1,583 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$2,878 NZD
SGD 2,188 SGD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$2,986 NZD
$1,680 USD
View
B+
Retailer 9
-
$2,986 NZD
$1,680 USD
View
B+
Retailer 10
-
$3,093 NZD
$1,740 USD
View
Most Expensive
B
Do Amore Diamonds
12-100766847373 · Oct 29
$4,888 NZD
$2,750 USD
View
10 more retailers have this diamond
Prices start from $2,222 NZDSave up to $2,666 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
0.91ct Oval
$2,222 NZD