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Oval|Lab Grown|IGI

5.26ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG779628222

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG779628222

Diamond specifications and retailer prices

From $1,068 AUD
$750 USD
As of October 29, 2026
Save $3,781 AUD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,849 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 5.26ct lab-grown oval diamond

This 5.26ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG779628222 or 779628222. Listed at 18 retailers as of October 25, 2026, with prices from $1,068 to $4,849, a $3,781 spread on the same certified stone. MOH London lists it at $4,849. 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

5.26
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779628222
Dimensions14.20 × 9.50 × 5.90 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.20 mm9.50 mm5.26 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779628222
Side View
Table 62.0%Crown 36.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 62.1%

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 29
Current: $4,849 AUD|Low: $1,068 AUD|High: $4,907 AUD|Avg: $2,364 AUD|-1.0%
MOH London
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
Retailer 18
November 1, 2026
Retailer 7$1,068 AUD
Retailer 5$1,163 AUD
Retailer 6$1,196 AUD
Retailer 14$1,240 AUD
Retailer 10$1,291 AUD
Retailer 13$1,390 AUD
Retailer 3$1,488 AUD
Retailer 9$1,754 AUD
Retailer 15$1,898 AUD
Retailer 11$1,948 AUD
Retailer 2$1,990 AUD
Retailer 16$2,830 AUD
Retailer 12$2,947 AUD
Retailer 4$3,173 AUD
Retailer 17$3,485 AUD
Retailer 18$4,005 AUD
Retailer 8$4,275 AUD
MOH London$4,849 AUD

29 data points across 18 retailers

18 retailers$1,068 AUD to $4,849 AUD

A
Cheapest Retailer
-
$1,068 AUD
$750 USD
A
Retailer 2
-
$1,163 AUD
$817 USD
View
A
Retailer 3
-
$1,196 AUD
$840 USD
View
Final sale: no returns
A
Retailer 4
-
$1,240 AUD
$871 USD
View
Retailer 5
-
$1,291 AUD
$907 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,390 AUD
£769 GBP
View
A
Retailer 7
-
$1,488 AUD
$1,045 USD
View
B+
Retailer 8
-
$1,754 AUD
$1,232 USD
View
A
Retailer 9
-
$1,898 AUD
$1,333 USD
View
A
Retailer 10
-
$1,948 AUD
€1,303 EUR
View
A
Retailer 11
-
$1,990 AUD
£1,101 GBP
View
B+
Retailer 12
-
$2,830 AUD
View
B+
Retailer 13
-
$2,947 AUD
$2,070 USD
View
B+
Retailer 14
-
$3,173 AUD
$2,229 USD
View
B+
Retailer 15
-
$3,485 AUD
$2,448 USD
View
B
Retailer 16
-
$4,005 AUD
$2,813 USD
View
B
Retailer 17
-
$4,275 AUD
$3,003 USD
View
Most Expensive
B
MOH London
LG779628222 · Oct 25
$4,849 AUD
£2,682 GBP
View
17 more retailers have this diamond
Prices start from $1,068 AUDSave up to $3,781 AUD

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
5.26ct Oval
$1,068 AUD