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Oval|Lab Grown|IGI

0.97ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG598303690

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598303690

Diamond specifications and retailer prices

From €235 EUR
$262 USD
As of October 29, 2026
Save €1,117 EUR (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,352 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 LG598303690 or 598303690. Listed at 24 retailers as of October 29, 2026, with prices from €235 to €1,352, a €1,117 spread on the same certified stone. Brilliant Earth lists it at €1,352. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598303690
Dimensions7.98 × 5.79 × 3.39 mm
L/W Ratio1.38
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
7.98 mm5.79 mm0.97 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598303690
Side View
Table 63.0%Crown 32.8°Girdle: THN-STKPavilion 40.1°Culet: NoneDepth 58.5%

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: €1,352 EUR|Low: €235 EUR|High: €1,379 EUR|Avg: €740 EUR
Brilliant Earth
Retailer 2
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Retailer 23
October 31, 2026
Retailer 23€235 EUR
Retailer 13€262 EUR
Retailer 15€272 EUR
Retailer 9€291 EUR
Retailer 10€291 EUR
Retailer 8€321 EUR
Retailer 7€392 EUR
Retailer 3€507 EUR
Retailer 22€527 EUR
Retailer 17€557 EUR
Retailer 5€563 EUR
Retailer 2€602 EUR
Retailer 18€703 EUR
Retailer 21€724 EUR
Retailer 4€738 EUR
Retailer 12€781 EUR
Retailer 20€883 EUR
Retailer 14€936 EUR
Retailer 16€982 EUR
Retailer 6€1,132 EUR
Retailer 19€1,173 EUR
Retailer 11€1,246 EUR
Brilliant Earth€1,352 EUR

36 data points across 23 retailers

24 retailers€235 EUR to €1,352 EUR

A
Cheapest Retailer
-
€235 EUR
$262 USD
A
Retailer 2
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€262 EUR
$293 USD
View
Final sale: no returns
A
Retailer 3
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€272 EUR
$304 USD
View
A
Retailer 4
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€291 EUR
$325 USD
View
A
Retailer 5
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€291 EUR
$325 USD
View
A
Retailer 6
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€321 EUR
HK$2,800 HKD
View
A
Retailer 7
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€392 EUR
$438 USD
View
A
Retailer 8
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€507 EUR
$566 USD
View
A
Retailer 9
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€527 EUR
ZAR 9,503 ZAR
View
A
Retailer 10
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€557 EUR
£490 GBP
View
B+
Retailer 11
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€563 EUR
$629 USD
View
B+
Retailer 12
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€602 EUR
View
B+
Retailer 13
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€703 EUR
A$1,208 AUD
View
B+
Retailer 14
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€724 EUR
A$1,245 AUD
View
B+
Retailer 15
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€738 EUR
$825 USD
View
B+
Retailer 16
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€781 EUR
SGD 1,179 SGD
View
B+
Retailer 17
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€883 EUR
A$1,518 AUD
View
B
Retailer 18
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€936 EUR
$1,046 USD
View
Retailer 19
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€953 EUR
$1,065 USD
View
Price last confirmed 45 days ago
B
Retailer 20
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€982 EUR
$1,097 USD
View
B
Retailer 21
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€1,132 EUR
£996 GBP
View
B
Retailer 22
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€1,173 EUR
£1,032 GBP
View
B
Retailer 23
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€1,246 EUR
$1,392 USD
View
Most Expensive
B
Brilliant Earth
18513818A · Oct 29
€1,352 EUR
$1,510 USD
View
23 more retailers have this diamond
Prices start from €235 EURSave up to €1,117 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
€235 EUR