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Oval|Lab Grown|IGI

1.53ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG818682199

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818682199

Diamond specifications and retailer prices

From $231 USD
As of October 29, 2026
Save $936 USD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,167 USD at Brilliance · As of October 30, 2026
View at Brilliance

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818682199 or 818682199. Listed at 21 retailers as of October 29, 2026, with prices from $231 to $1,167, a $936 spread on the same certified stone. Brilliance lists it at $1,167. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682199
Dimensions9.23 × 6.49 × 4.11 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.23 mm6.49 mm1.53 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682199
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

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: $1,167 USD|Low: $227 USD|High: $1,167 USD|Avg: $657 USD
Brilliance
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
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 11$231 USD
Retailer 9$259 USD
Retailer 7$268 USD
Retailer 3$287 USD
Retailer 4$287 USD
Retailer 14$336 USD
Retailer 18$486 USD
Retailer 19$493 USD
Retailer 6$495 USD
Retailer 2$536 USD
Retailer 16$615 USD
Retailer 20$670 USD
Retailer 13$765 USD
Retailer 12$900 USD
Retailer 5$922 USD
Retailer 10$930 USD
Retailer 8$974 USD
Retailer 17$1,060 USD
Retailer 15$1,156 USD
Brilliance$1,167 USD

24 data points across 20 retailers

21 retailers$231 USD to $1,167 USD

A
Cheapest Retailer
-
$231 USD
A
Retailer 2
-
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$268 USD
View
A
Retailer 4
-
$287 USD
View
A
Retailer 5
-
$287 USD
View
A
Retailer 6
-
$336 USD
£265 GBP
View
A
Retailer 7
-
$486 USD
View
A
Retailer 8
-
$493 USD
ZAR 7,960 ZAR
View
A
Retailer 9
-
$495 USD
View
A
Retailer 10
-
$536 USD
£422 GBP
View
A
Retailer 11
-
$615 USD
View
A
Retailer 12
-
$670 USD
A$1,030 AUD
View
B+
Retailer 13
-
$765 USD
View
B+
Retailer 14
-
$900 USD
View
Retailer 15
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$900 USD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
$922 USD
View
B+
Retailer 17
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$930 USD
SGD 1,257 SGD
View
B
Retailer 18
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$974 USD
View
B+
Retailer 19
-
$1,060 USD
View
B
Retailer 20
-
$1,156 USD
£910 GBP
View
Most Expensive
B
Brilliance
D45359092 · Oct 30
$1,167 USD
View
20 more retailers have this diamond
Prices start from $231 USDSave up to $936 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
1.53ct Oval
$231 USD