Oval|Natural|GIA

0.91ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 1545970936

Certificate GIA 1545970936

Diamond specifications and retailer prices

From $1,784 USD
As of October 30, 2026
Save $2,469 USD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,253 USD at NZ Jewellers · As of October 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545970936. Listed at 15 retailers as of October 30, 2026, with prices from $1,784 to $4,253, a $2,469 spread on the same certified stone. NZ Jewellers lists it at $4,253. 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.67°
Pavilion angle39.24°
OriginNatural
Grading LabGIA
CertificateGIA 1545970936
Dimensions7.85 × 5.25 × 3.35 mm
L/W Ratio1.50
Culet sizePointed
Key to symbols
Feather
Top View
7.85 mm5.25 mm0.91 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545970936
Side View
Table 60.0%Crown 36.67°Girdle: STK-VTKPavilion 39.24°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,000 USD|Low: $1,784 USD|High: $3,966 USD|Avg: $2,587 USD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$1,784 USD
Retailer 8$1,837 USD
Retailer 7$1,860 USD
Retailer 9$2,065 USD
Retailer 3$2,213 USD
Retailer 2$2,508 USD
Retailer 4$2,589 USD
Retailer 1$3,000 USD
Retailer 6$3,569 USD
Retailer 5$3,926 USD

41 data points across 10 retailers

15 retailers$1,784 USD to $4,253 USD

B+
Cheapest Retailer
-
$1,784 USD
B+
Retailer 2
-
$1,837 USD
View
B+
Retailer 3
-
$1,860 USD
View
B+
Retailer 4
-
$2,034 USD
View
B+
Retailer 5
-
$2,034 USD
View
B+
Retailer 6
-
$2,065 USD
View
B+
Retailer 7
-
$2,128 USD
View
B
Retailer 8
-
$2,213 USD
£1,742 GBP
View
B
Retailer 9
-
$2,347 USD
View
Retailer 10
-
$2,508 USD
A$3,859 AUD
View
Price last confirmed 26 days ago
B
Retailer 11
-
$2,589 USD
€2,466 EUR
View
B
Retailer 12
-
$3,000 USD
ZAR 48,472 ZAR
View
B
Retailer 13
-
$3,569 USD
£2,810 GBP
View
B
Retailer 14
-
$3,926 USD
£3,092 GBP
View
Most Expensive
B
NZ Jewellers
45deef3f-0531-4cb6-88c2-9e3dcd19e666 · Oct 30
$4,253 USD
View
14 more retailers have this diamond
Prices start from $1,784 USDSave up to $2,469 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.

B+
0.91ct Oval
$1,784 USD