Oval|Natural|GIA

0.91ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 1553104112

Certificate GIA 1553104112

Diamond specifications and retailer prices

From $1,702 USD
As of October 28, 2026
Save $1,547 USD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,499 USD 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 28, 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,022 USD|Low: $1,368 USD|High: $3,270 USD|Avg: $2,140 USD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6$1,368 USD
Retailer 4$1,702 USD
Retailer 1$2,022 USD
Retailer 5$2,339 USD
Retailer 3$2,515 USD
Retailer 2$3,249 USD

41 data points across 6 retailers

12 retailers$1,702 USD to $3,249 USD

Retailer 1
-
$1,553 USD
A$2,390 AUD
Price last confirmed 172 days ago
A
Retailer 2
-
$1,702 USD
View
Final sale: no returns
Retailer 3
-
$1,844 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$1,844 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$1,930 USD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$2,022 USD
£1,592 GBP
View
Retailer 7
-
$2,128 USD
View
Price last confirmed 59 days ago
Retailer 8
-
$2,128 USD
View
Price last confirmed 30 days ago
B+
Retailer 9
-
$2,515 USD
€2,395 EUR
View
B
Retailer 10
-
$3,249 USD
£2,558 GBP
View
Retailer 11
-
$4,499 USD
View
Price last confirmed 62 days ago
Most Expensive
NZ Jewellers
dfcff8bf-f824-4a1b-bcbe-370c2e6292ea · Sep 30
$4,499 USD
View
Price last confirmed 29 days ago
11 more retailers have this diamond
Prices start from $1,702 USDSave up to $1,547 USD

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
$1,702 USD