Oval|Natural|GIA

0.91ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 1553104112

Certificate GIA 1553104112

Diamond specifications and retailer prices

From $3,020 NZD
$1,702 USD
As of October 30, 2026
Save $2,744 NZD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,983 NZD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553104112. Listed at 12 retailers as of October 29, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.91
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1553104112
Dimensions7.58 × 5.40 × 3.43 mm
L/W Ratio1.40
Top View
7.58 mm5.40 mm0.91 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1553104112
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.5%

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 30
Current: $3,588 NZD|Low: $2,768 NZD|High: $5,802 NZD|Avg: $3,961 NZD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$3,020 NZD
Retailer 5$3,272 NZD
Retailer 6$3,272 NZD
Retailer 1$3,588 NZD
Retailer 7$4,150 NZD
Retailer 2$4,469 NZD
Retailer 8$4,695 NZD
Retailer 3$5,764 NZD

41 data points across 8 retailers

12 retailers$3,020 NZD to $5,764 NZD

Retailer 1
-
$2,756 NZD
A$2,390 AUD
Price last confirmed 173 days ago
A
Retailer 2
-
$3,020 NZD
$1,702 USD
View
Final sale: no returns
Retailer 3
-
$3,272 NZD
$1,844 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$3,272 NZD
$1,844 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$3,424 NZD
$1,930 USD
View
Price last confirmed 31 days ago
B+
Retailer 6
-
$3,588 NZD
£1,592 GBP
View
Retailer 7
-
$3,776 NZD
$2,128 USD
View
Price last confirmed 60 days ago
Retailer 8
-
$3,776 NZD
$2,128 USD
View
Price last confirmed 31 days ago
B+
Retailer 9
-
$4,469 NZD
€2,399 EUR
View
B
Retailer 10
-
$5,764 NZD
£2,558 GBP
View
Retailer 11
-
$7,983 NZD
$4,499 USD
View
Price last confirmed 63 days ago
Most Expensive
NZ Jewellers
dfcff8bf-f824-4a1b-bcbe-370c2e6292ea · Sep 30
$7,983 NZD
$4,499 USD
View
Price last confirmed 31 days ago
11 more retailers have this diamond
Prices start from $3,020 NZDSave up to $2,744 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
$3,020 NZD