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Oval|Lab Grown|IGI

0.53ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG781618275

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781618275

Diamond specifications and retailer prices

From $140 USD
As of October 29, 2026
Save $862 USD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,002 USD at Reve Diamonds · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781618275 or 781618275. Listed at 22 retailers as of October 29, 2026, with prices from $140 to $1,002, a $862 spread on the same certified stone. Reve Diamonds lists it at $1,002. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618275
Dimensions6.60 × 4.66 × 2.73 mm
L/W Ratio1.42
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
6.60 mm4.66 mm0.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618275
Side View
Table 62.0%Crown 35°Girdle: STK-THKPavilion 39°Culet: NoneDepth 58.6%

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: $297 USD|Low: $134 USD|High: $914 USD|Avg: $369 USD|+4.0%
Retailer 1
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 31, 2026
Retailer 13$140 USD
Retailer 4$157 USD
Retailer 2$174 USD
Retailer 6$174 USD
Retailer 11$225 USD
Retailer 14$235 USD
Retailer 1$297 USD
Retailer 8$314 USD
Retailer 10$331 USD
Retailer 3$400 USD
Retailer 12$439 USD
Retailer 9$442 USD
Retailer 7$817 USD
Retailer 5$914 USD

44 data points across 14 retailers

22 retailers$140 USD to $1,002 USD

A
Cheapest Retailer
-
$140 USD
A
Retailer 2
-
$157 USD
View
Final sale: no returns
A
Retailer 3
-
$162 USD
View
A
Retailer 4
-
$174 USD
View
A
Retailer 5
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$174 USD
View
A
Retailer 6
-
$205 USD
HK$1,600 HKD
View
A
Retailer 7
-
$225 USD
View
A
Retailer 8
-
$235 USD
View
B+
Retailer 9
-
$297 USD
£234 GBP
View
B+
Retailer 10
-
$314 USD
ZAR 5,071 ZAR
View
B+
Retailer 11
-
$331 USD
€315 EUR
View
B+
Retailer 12
-
$400 USD
View
B
Retailer 13
-
$439 USD
View
B+
Retailer 14
-
$442 USD
A$680 AUD
View
B
Retailer 15
-
$480 USD
SGD 648 SGD
View
B
Retailer 16
-
$548 USD
View
B
Retailer 17
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$558 USD
View
B
Retailer 18
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$614 USD
View
B
Retailer 19
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$817 USD
£643 GBP
View
B
Retailer 20
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$902 USD
£710 GBP
View
B
Retailer 21
-
$914 USD
£720 GBP
View
Most Expensive
B
Reve Diamonds
3B7FC3636 · Oct 30
$1,002 USD
View
21 more retailers have this diamond
Prices start from $140 USDSave up to $862 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
$140 USD