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Oval|Lab Grown|IGI

1.53ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG677521293

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG677521293

Diamond specifications and retailer prices

From €230 EUR
$257 USD
As of October 29, 2026
Save €2,124 EUR (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €2,354 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG677521293 or 677521293. Listed at 27 retailers as of October 29, 2026, with prices from €230 to €2,354, a €2,124 spread on the same certified stone. Brilliant Earth lists it at €2,354. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677521293
Dimensions9.29 × 6.50 × 4.06 mm
L/W Ratio1.43
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
9.29 mm6.50 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677521293
Side View
Table 57.0%Crown 35.7°Girdle: Slightly ThickPavilion 40°Culet: NoneDepth 62.5%

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: €2,354 EUR|Low: €221 EUR|High: €2,963 EUR|Avg: €867 EUR|-20.5%
Brilliant Earth
Retailer 2
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Retailer 26
October 31, 2026
Retailer 26€230 EUR
Retailer 25€267 EUR
Retailer 7€272 EUR
Retailer 4€286 EUR
Retailer 6€337 EUR
Retailer 13€416 EUR
Retailer 17€435 EUR
Retailer 8€446 EUR
Retailer 24€519 EUR
Retailer 14€521 EUR
Retailer 22€541 EUR
Retailer 2€556 EUR
Retailer 15€645 EUR
Retailer 16€705 EUR
Retailer 9€716 EUR
Retailer 21€732 EUR
Retailer 5€876 EUR
Retailer 3€1,012 EUR
Retailer 11€1,122 EUR
Retailer 18€1,161 EUR
Retailer 10€1,229 EUR
Retailer 19€1,244 EUR
Retailer 23€1,263 EUR
Retailer 20€1,683 EUR
Retailer 12€2,041 EUR
Brilliant Earth€2,354 EUR

32 data points across 26 retailers

27 retailers€230 EUR to €2,354 EUR

A
Cheapest Retailer
-
€230 EUR
$257 USD
A
Retailer 2
-
€267 EUR
$298 USD
View
A
Retailer 3
-
€272 EUR
$304 USD
View
Final sale: no returns
A
Retailer 4
-
€286 EUR
$319 USD
View
Retailer 5
-
€337 EUR
£296 GBP
View
Price last confirmed 17 days ago
A
Retailer 6
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€416 EUR
$465 USD
View
A
Retailer 7
-
€435 EUR
HK$3,800 HKD
View
A
Retailer 8
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€446 EUR
$498 USD
View
A
Retailer 9
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€519 EUR
View
A
Retailer 10
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€521 EUR
$582 USD
View
A
Retailer 11
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€541 EUR
ZAR 9,763 ZAR
View
A
Retailer 12
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€556 EUR
£489 GBP
View
A
Retailer 13
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€645 EUR
A$1,108 AUD
View
A
Retailer 14
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€705 EUR
$788 USD
View
A
Retailer 15
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€716 EUR
$800 USD
View
A
Retailer 16
-
€732 EUR
A$1,258 AUD
View
B+
Retailer 17
-
€876 EUR
$979 USD
View
B+
Retailer 18
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€1,012 EUR
$1,131 USD
View
B+
Retailer 19
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€1,122 EUR
$1,253 USD
View
B+
Retailer 20
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€1,161 EUR
$1,297 USD
View
B+
Retailer 21
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€1,229 EUR
$1,373 USD
View
B+
Retailer 22
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€1,244 EUR
SGD 1,878 SGD
View
B+
Retailer 23
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€1,263 EUR
£1,111 GBP
View
B+
Retailer 24
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€1,683 EUR
A$2,893 AUD
View
Retailer 25
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€2,038 EUR
$2,277 USD
View
Price last confirmed 55 days ago
B
Retailer 26
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€2,041 EUR
$2,280 USD
View
Most Expensive
B
Brilliant Earth
13509742Y · Oct 31
€2,354 EUR
$2,630 USD
View
26 more retailers have this diamond
Prices start from €230 EURSave up to €2,124 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
1.53ct Oval
€230 EUR