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Oval|Lab Grown|IGI

0.97ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG817670764

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817670764

Diamond specifications and retailer prices

From €164 EUR
$183 USD
As of October 29, 2026
Save €991 EUR (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,155 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.97ct lab-grown oval diamond

This 0.97ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817670764 or 817670764. Listed at 19 retailers as of October 29, 2026, with prices from €164 to €1,155, a €991 spread on the same certified stone. Brilliant Earth lists it at €1,155. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.97
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817670764
Dimensions8.02 × 5.55 × 3.41 mm
L/W Ratio1.45
Girdle conditionFaceted
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
8.02 mm5.55 mm0.97 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817670764
Side View
Table 62.0%Crown 33.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.4%

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: Oct 29
Current: €1,155 EUR|Low: €184 EUR|High: €1,155 EUR|Avg: €540 EUR
Brilliant Earth
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
October 30, 2026
Retailer 4€184 EUR
Retailer 2€250 EUR
Retailer 12€358 EUR
Retailer 3€360 EUR
Retailer 7€368 EUR
Retailer 10€368 EUR
Retailer 11€507 EUR
Retailer 13€516 EUR
Retailer 6€539 EUR
Retailer 9€644 EUR
Retailer 14€702 EUR
Retailer 5€801 EUR
Retailer 8€956 EUR
Brilliant Earth€1,155 EUR

39 data points across 14 retailers

19 retailers€164 EUR to €1,155 EUR

A
Cheapest Retailer
-
€164 EUR
$183 USD
A
Retailer 2
-
€184 EUR
$206 USD
View
Final sale: no returns
A
Retailer 3
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€191 EUR
$213 USD
View
A
Retailer 4
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€203 EUR
$227 USD
View
A
Retailer 5
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€203 EUR
$227 USD
View
A
Retailer 6
-
€250 EUR
£220 GBP
View
A
Retailer 7
-
€360 EUR
$402 USD
View
A
Retailer 8
-
€368 EUR
£323 GBP
View
A
Retailer 9
-
€368 EUR
ZAR 6,636 ZAR
View
A
Retailer 10
-
€507 EUR
A$872 AUD
View
B+
Retailer 11
-
€516 EUR
$577 USD
View
B+
Retailer 12
-
€539 EUR
$602 USD
View
B+
Retailer 13
-
€633 EUR
SGD 956 SGD
View
B+
Retailer 14
-
€644 EUR
$720 USD
View
B+
Retailer 15
-
€654 EUR
$731 USD
View
B+
Retailer 16
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€702 EUR
$785 USD
View
B+
Retailer 17
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€801 EUR
$895 USD
View
B+
Retailer 18
-
€956 EUR
£841 GBP
View
Most Expensive
B
Brilliant Earth
21421551A · Oct 29
€1,155 EUR
$1,290 USD
View
18 more retailers have this diamond
Prices start from €164 EURSave up to €991 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
0.97ct Oval
€164 EUR