CaratHunter
Plans
Oval|Lab Grown|IGI

5.67ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG598379912

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598379912

Diamond specifications and retailer prices

From €1,428 EUR
$1,595 USD
As of October 31, 2026
Save €3,421 EUR (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,849 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.67ct lab-grown oval diamond

This 5.67ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG598379912 or 598379912. Listed at 12 retailers as of October 31, 2026, with prices from €1,428 to €4,849, a €3,421 spread on the same certified stone. Taylor and Hart 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

5.67
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598379912
Dimensions14.59 × 9.83 × 6.18 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.59 mm9.83 mm5.67 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598379912
Side View
Table 56.0%Crown 36.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €1,848 EUR|Low: €1,363 EUR|High: €6,794 EUR|Avg: €2,945 EUR|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
November 1, 2026
Retailer 2€1,363 EUR
Retailer 3€1,428 EUR
Retailer 1€1,848 EUR
Retailer 10€1,945 EUR
Retailer 6€2,018 EUR
Retailer 8€2,268 EUR
Retailer 9€2,439 EUR
Retailer 4€3,464 EUR
Retailer 7€4,050 EUR
Retailer 5€4,096 EUR
Taylor and Hart€4,849 EUR

35 data points across 11 retailers

12 retailers€1,428 EUR to €4,849 EUR

Retailer 1
-
€1,194 EUR
$1,334 USD
Price last confirmed 35 days ago
Retailer 2
-
€1,256 EUR
$1,403 USD
View
Price last confirmed 36 days ago
B+
Retailer 3
-
€1,428 EUR
$1,595 USD
View
B+
Retailer 4
-
€1,848 EUR
£1,626 GBP
View
B
Retailer 5
-
€2,018 EUR
$2,255 USD
View
B
Retailer 6
-
€2,268 EUR
$2,534 USD
View
Retailer 7
-
€2,386 EUR
$2,666 USD
View
Price last confirmed 35 days ago
B
Retailer 8
-
€2,439 EUR
$2,725 USD
View
B
Retailer 9
-
€3,464 EUR
$3,870 USD
View
B
Retailer 10
-
€4,050 EUR
SGD 6,115 SGD
View
B
Retailer 11
-
€4,096 EUR
£3,603 GBP
View
Most Expensive
B
Taylor and Hart
IP7YT28 · Oct 31
€4,849 EUR
$5,417 USD
View
11 more retailers have this diamond
Prices start from €1,428 EURSave up to €3,421 EUR

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+
5.67ct Oval
€1,428 EUR