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Oval|Lab Grown|IGI

1.23ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG761554281

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG761554281

Diamond specifications and retailer prices

From $245 USD
As of October 29, 2026
Save $1,558 USD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,803 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761554281 or 761554281. Listed at 24 retailers as of October 27, 2026, with prices from $245 to $1,803, a $1,558 spread on the same certified stone. Queensmith lists it at $1,803. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761554281
Dimensions8.91 × 5.85 × 3.70 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.91 mm5.85 mm1.23 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761554281
Side View
Table 60.0%Crown 36.1°Girdle: MediumPavilion 41.4°Culet: NoneDepth 63.2%

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: $578 USD|Low: $235 USD|High: $1,780 USD|Avg: $620 USD|+4.5%
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 2$245 USD
Retailer 10$274 USD
Retailer 7$284 USD
Retailer 5$304 USD
Retailer 9$304 USD
Retailer 3$410 USD
Retailer 11$523 USD
Retailer 8$543 USD
Retailer 14$547 USD
Retailer 1$578 USD
Retailer 12$742 USD
Retailer 17$763 USD
Retailer 16$860 USD
Retailer 6$978 USD
Retailer 13$1,189 USD
Retailer 15$1,220 USD
Retailer 4$1,780 USD

42 data points across 17 retailers

24 retailers$245 USD to $1,803 USD

A
Cheapest Retailer
-
$245 USD
A
Retailer 2
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$274 USD
View
Final sale: no returns
A
Retailer 3
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$284 USD
View
A
Retailer 4
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$304 USD
View
A
Retailer 5
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$304 USD
View
A
Retailer 6
-
$346 USD
HK$2,700 HKD
View
A
Retailer 7
-
$410 USD
View
A
Retailer 8
-
$523 USD
ZAR 8,441 ZAR
View
A
Retailer 9
-
$543 USD
View
A
Retailer 10
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$547 USD
€521 EUR
View
B+
Retailer 11
-
$578 USD
£455 GBP
View
B+
Retailer 12
-
$587 USD
View
B+
Retailer 13
-
$742 USD
A$1,141 AUD
View
B+
Retailer 14
-
$763 USD
View
Retailer 15
-
$860 USD
View
Price last confirmed 12 days ago
B
Retailer 16
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$978 USD
View
B
Retailer 17
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$983 USD
SGD 1,328 SGD
View
B
Retailer 18
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$1,030 USD
View
B
Retailer 19
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$1,062 USD
View
B
Retailer 20
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$1,189 USD
£936 GBP
View
B
Retailer 21
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$1,220 USD
£961 GBP
View
B
Retailer 22
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$1,338 USD
View
B
Retailer 23
-
$1,780 USD
View
Most Expensive
B
Queensmith
LG761554281 · Oct 27
$1,803 USD
£1,420 GBP
View
23 more retailers have this diamond
Prices start from $245 USDSave up to $1,558 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
1.23ct Oval
$245 USD