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Oval|Lab Grown|IGI

1.17ct D SI1 Oval Lab Grown Diamond

GD • D/SI1 • IGI LG530208304

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG530208304

Diamond specifications and retailer prices

From €203 EUR
As of November 6, 2026
Save €768 EUR (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €971 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.17ct lab-grown oval diamond

This 1.17ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG530208304 or 530208304. Listed at 16 retailers as of November 1, 2026, with prices from €203 to €971, a €768 spread on the same certified stone. MOH London lists it at €971. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.17
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530208304
Dimensions8.48 × 5.99 × 3.73 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.48 mm5.99 mm1.17 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530208304
Side View
Table 60.0%Crown 34.6°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.3%

Caratlytics Score

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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: Nov 6
Current: €971 EUR|Low: €175 EUR|High: €1,066 EUR|Avg: €430 EUR|-8.8%
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
November 6, 2026
Retailer 4€175 EUR
Retailer 7€203 EUR
Retailer 12€208 EUR
Retailer 6€210 EUR
Retailer 3€226 EUR
Retailer 2€246 EUR
Retailer 13€365 EUR
Retailer 8€372 EUR
Retailer 10€377 EUR
Retailer 11€494 EUR
Retailer 9€542 EUR
Retailer 14€670 EUR
Retailer 15€716 EUR
Retailer 5€725 EUR
MOH London€971 EUR

44 data points across 15 retailers

16 retailers€203 EUR to €971 EUR

Retailer 1
-
€175 EUR
Price last confirmed 29 days ago
B+
Retailer 2
-
€203 EUR
View
Final sale: no returns
Retailer 3
-
€208 EUR
View
Price last confirmed 21 days ago
Retailer 4
-
€210 EUR
View
Price last confirmed 42 days ago
Retailer 5
-
€226 EUR
View
Price last confirmed 35 days ago
Retailer 6
-
€226 EUR
View
Price last confirmed 29 days ago
A
Retailer 7
-
€246 EUR
View
B+
Retailer 8
-
€365 EUR
View
B+
Retailer 9
-
€372 EUR
View
B+
Retailer 10
-
€377 EUR
View
B+
Retailer 11
-
€494 EUR
View
Retailer 12
-
€542 EUR
View
Price last confirmed 16 days ago
B
Retailer 13
-
€670 EUR
View
B
Retailer 14
-
€716 EUR
View
Retailer 15
-
€725 EUR
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
LG530208304 · Nov 1
€971 EUR
£854 GBP
View
15 more retailers have this diamond
Prices start from €203 EURSave up to €768 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.

A
1.17ct Oval
€203 EUR