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Oval|Lab Grown|IGI

1.53ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG700512158

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG700512158

Diamond specifications and retailer prices

From €283 EUR
$316 USD
As of October 30, 2026
Save €2,313 EUR (89%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: €2,596 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 LG700512158 or 700512158. Listed at 31 retailers as of October 30, 2026, with prices from €283 to €2,596, a €2,313 spread on the same certified stone. Brilliant Earth lists it at €2,596. 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 angle36.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700512158
Dimensions9.52 × 6.46 × 4.07 mm
L/W Ratio1.47
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
9.52 mm6.46 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700512158
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

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 30
Current: €2,596 EUR|Low: €283 EUR|High: €4,377 EUR|Avg: €953 EUR|-40.7%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 17€283 EUR
Retailer 10€367 EUR
Retailer 3€446 EUR
Retailer 19€448 EUR
Retailer 20€519 EUR
Retailer 18€541 EUR
Retailer 7€549 EUR
Retailer 2€556 EUR
Retailer 8€627 EUR
Retailer 9€705 EUR
Retailer 16€732 EUR
Retailer 4€919 EUR
Retailer 21€968 EUR
Retailer 14€1,041 EUR
Retailer 11€1,057 EUR
Retailer 12€1,062 EUR
Retailer 6€1,211 EUR
Retailer 15€1,269 EUR
Retailer 5€1,307 EUR
Retailer 13€1,683 EUR
Brilliant Earth€2,596 EUR

39 data points across 21 retailers

31 retailers€283 EUR to €2,596 EUR

Retailer 1
-
€270 EUR
$302 USD
Price last confirmed 33 days ago
A
Retailer 2
-
€283 EUR
$316 USD
View
Final sale: no returns
Retailer 3
-
€294 EUR
$329 USD
View
Price last confirmed 18 days ago
Retailer 4
-
€313 EUR
$350 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
€315 EUR
$352 USD
View
Retailer 6
-
€315 EUR
$352 USD
View
Price last confirmed 22 days ago
Retailer 7
-
€315 EUR
$352 USD
View
Price last confirmed 29 days ago
Retailer 8
-
€330 EUR
$369 USD
View
Price last confirmed 32 days ago
A
Retailer 9
-
€367 EUR
HK$3,200 HKD
View
A
Retailer 10
-
€446 EUR
$498 USD
View
A
Retailer 11
-
€448 EUR
$500 USD
View
A
Retailer 12
-
€519 EUR
View
A
Retailer 13
-
€541 EUR
ZAR 9,763 ZAR
View
A
Retailer 14
-
€549 EUR
$613 USD
View
A
Retailer 15
-
€556 EUR
£489 GBP
View
A
Retailer 16
-
€627 EUR
A$1,078 AUD
View
A
Retailer 17
-
€705 EUR
$788 USD
View
A
Retailer 18
-
€732 EUR
A$1,258 AUD
View
B+
Retailer 19
-
€919 EUR
$1,027 USD
View
B+
Retailer 20
-
€968 EUR
$1,081 USD
View
Retailer 21
-
€1,012 EUR
$1,131 USD
View
Price last confirmed 22 days ago
B+
Retailer 22
-
€1,041 EUR
$1,163 USD
View
B+
Retailer 23
-
€1,057 EUR
$1,181 USD
View
B+
Retailer 24
-
€1,062 EUR
SGD 1,603 SGD
View
Retailer 25
-
€1,076 EUR
$1,202 USD
View
Price last confirmed 31 days ago
B+
Retailer 26
-
€1,211 EUR
$1,353 USD
View
B+
Retailer 27
-
€1,269 EUR
£1,116 GBP
View
B+
Retailer 28
-
€1,307 EUR
$1,461 USD
View
B+
Retailer 29
-
€1,683 EUR
A$2,893 AUD
View
Retailer 30
-
€2,049 EUR
$2,289 USD
View
Price last confirmed 56 days ago
Most Expensive
B
Brilliant Earth
14847520A · Oct 31
€2,596 EUR
$2,900 USD
View
30 more retailers have this diamond
Prices start from €283 EURSave up to €2,313 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
€283 EUR