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Oval|Natural|GIA

0.74ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 6425996440

Certificate GIA 6425996440

Diamond specifications and retailer prices

From £647 GBP
$861 USD
As of October 25, 2026
Save £1,382 GBP (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,028 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.74ct natural oval diamond

This 0.74ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6425996440. Listed at 14 retailers as of October 26, 2026, with prices from £647 to £2,028, a £1,382 spread on the same certified stone. NZ Jewellers lists it at £2,028. 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

0.74
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6425996440
Dimensions7.10 × 5.00 × 3.10 mm
L/W Ratio1.42
Girdle conditionFaceted
Key to symbols
Crystal, Cloud
Top View
7.10 mm5.00 mm0.74 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6425996440
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 62.0%

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 25
Current: £820 GBP|Low: £647 GBP|High: £1,199 GBP|Avg: £886 GBP|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 7£647 GBP
Retailer 9£655 GBP
Retailer 8£657 GBP
Retailer 3£751 GBP
Retailer 1£820 GBP
Retailer 4£908 GBP
Retailer 6£963 GBP
Retailer 2£972 GBP
Retailer 10£995 GBP
Retailer 5£1,186 GBP

42 data points across 10 retailers

14 retailers£647 GBP to £2,028 GBP

A
Cheapest Retailer
-
£647 GBP
$861 USD
A
Retailer 2
-
£647 GBP
$861 USD
View
A
Retailer 3
-
£655 GBP
$872 USD
View
A
Retailer 4
-
£657 GBP
$875 USD
View
A
Retailer 5
-
£671 GBP
$894 USD
View
A
Retailer 6
-
£746 GBP
$994 USD
View
A
Retailer 7
-
£751 GBP
View
A
Retailer 8
-
£820 GBP
View
B+
Retailer 9
-
£908 GBP
€1,151 EUR
View
B+
Retailer 10
-
£963 GBP
ZAR 20,726 ZAR
View
Retailer 11
-
£972 GBP
A$1,992 AUD
View
Price last confirmed 25 days ago
B+
Retailer 12
-
£995 GBP
$1,325 USD
View
B+
Retailer 13
-
£1,186 GBP
View
Most Expensive
B
NZ Jewellers
ee16af2d-d8ce-4fcd-8dac-c0193ba46841 · Oct 27
£2,028 GBP
$2,701 USD
View
13 more retailers have this diamond
Prices start from £647 GBPSave up to £1,382 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
0.74ct Oval
£647 GBP