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Oval|Lab Grown|IGI

0.53ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG799676778

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799676778

Diamond specifications and retailer prices

From $171 USD
As of October 29, 2026
Save $929 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,100 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.53ct lab-grown oval diamond

This 0.53ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799676778 or 799676778. Listed at 21 retailers as of October 29, 2026, with prices from $171 to $1,100, a $929 spread on the same certified stone. Reve Diamonds lists it at $1,100. 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

0.53
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676778
Dimensions6.96 × 4.42 × 2.79 mm
L/W Ratio1.57
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
6.96 mm4.42 mm0.53 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676778
Side View
Table 57.0%Crown 34.8°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
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: $384 USD|Low: $167 USD|High: $1,156 USD|Avg: $474 USD|-11.9%
Retailer 1
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Retailer 19
Retailer 20
Reve Diamonds
November 1, 2026
Retailer 2$171 USD
Retailer 8$190 USD
Retailer 5$198 USD
Retailer 3$212 USD
Retailer 20$212 USD
Retailer 13$243 USD
Retailer 7$360 USD
Retailer 14$366 USD
Retailer 12$374 USD
Retailer 10$377 USD
Retailer 1$384 USD
Retailer 6$433 USD
Retailer 18$440 USD
Retailer 16$539 USD
Retailer 17$540 USD
Retailer 11$576 USD
Retailer 4$680 USD
Retailer 19$718 USD
Retailer 9$735 USD
Retailer 15$994 USD
Reve Diamonds$1,100 USD

38 data points across 21 retailers

21 retailers$171 USD to $1,100 USD

A
Cheapest Retailer
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$171 USD
A
Retailer 2
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$190 USD
View
Final sale: no returns
A
Retailer 3
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$198 USD
View
Retailer 4
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$212 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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$212 USD
View
A
Retailer 6
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$243 USD
HK$1,900 HKD
View
A
Retailer 7
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$360 USD
View
A
Retailer 8
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$366 USD
€349 EUR
View
A
Retailer 9
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$374 USD
£295 GBP
View
A
Retailer 10
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$377 USD
View
A
Retailer 11
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$384 USD
ZAR 6,211 ZAR
View
B+
Retailer 12
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$433 USD
View
B+
Retailer 13
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$440 USD
View
B+
Retailer 14
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$539 USD
A$829 AUD
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B+
Retailer 15
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$540 USD
View
B+
Retailer 16
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$576 USD
SGD 779 SGD
View
B
Retailer 17
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$680 USD
View
B
Retailer 18
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$718 USD
View
B
Retailer 19
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$735 USD
View
B
Retailer 20
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$994 USD
£783 GBP
View
Most Expensive
B
Reve Diamonds
69DCD6968 · Nov 1
$1,100 USD
View
20 more retailers have this diamond
Prices start from $171 USDSave up to $929 USD

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
0.53ct Oval
$171 USD