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Oval|Natural|GIA

0.91ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 3555994043

Certificate GIA 3555994043

Diamond specifications and retailer prices

From £879 GBP
HK$9,200 HKD
As of October 27, 2026
Save £2,209 GBP (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,432 GBP at NZ Jewellers · As of August 29, 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 3555994043. Listed at 17 retailers as of October 26, 2026, with a 251% 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555994043
Dimensions7.21 × 5.30 × 3.51 mm
L/W Ratio1.36
Top View
7.21 mm5.30 mm0.91 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555994043
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.2%

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 27
Current: £2,907 GBP|Low: £879 GBP|High: £3,286 GBP|Avg: £1,595 GBP|-9.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 26, 2026
Retailer 3£879 GBP
Retailer 4£1,100 GBP
Retailer 17£1,105 GBP
Retailer 14£1,177 GBP
Retailer 7£1,192 GBP
Retailer 15£1,192 GBP
Retailer 8£1,229 GBP
Retailer 5£1,247 GBP
Retailer 10£1,286 GBP
Retailer 11£1,294 GBP
Retailer 6£1,306 GBP
Retailer 9£1,315 GBP
Retailer 16£1,375 GBP
Retailer 13£1,621 GBP
Retailer 12£2,091 GBP
NZ Jewellers£2,907 GBP
Retailer 2£3,088 GBP

32 data points across 17 retailers

17 retailers£879 GBP to £3,088 GBP

A
Cheapest Retailer
-
£879 GBP
HK$9,200 HKD
A
Retailer 2
-
£1,105 GBP
$1,480 USD
View
A
Retailer 3
-
£1,177 GBP
$1,577 USD
View
A
Retailer 4
-
£1,192 GBP
$1,597 USD
View
A
Retailer 5
-
£1,192 GBP
$1,597 USD
View
A
Retailer 6
-
£1,229 GBP
SGD 2,226 SGD
View
A
Retailer 7
-
£1,247 GBP
$1,671 USD
View
A
Retailer 8
-
£1,286 GBP
View
A
Retailer 9
-
£1,294 GBP
$1,733 USD
View
A
Retailer 10
-
£1,306 GBP
$1,750 USD
View
A
Retailer 11
-
£1,315 GBP
$1,762 USD
View
Retailer 12
-
£1,375 GBP
$1,843 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
£1,621 GBP
€2,068 EUR
View
B+
Retailer 14
-
£2,091 GBP
View
B
Retailer 15
-
£2,907 GBP
$3,895 USD
View
B
Retailer 16
-
£3,088 GBP
View
Most Expensive
NZ Jewellers
2844202e-5aa5-4f5d-907c-35e38867eca5 · Aug 29
£3,432 GBP
$4,599 USD
View
Price last confirmed 62 days ago
16 more retailers have this diamond
Prices start from £879 GBPSave up to £2,209 GBP

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
£879 GBP