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Oval|Lab Grown|IGI

1.23ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG848607083

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848607083

Diamond specifications and retailer prices

From $206 USD
As of October 26, 2026
Save $1,007 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,213 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848607083 or 848607083. Listed at 20 retailers as of October 26, 2026, with prices from $206 to $1,213, a $1,007 spread on the same certified stone. Reve Diamonds lists it at $1,213. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848607083
Dimensions8.44 × 5.82 × 3.68 mm
L/W Ratio1.45
Girdle conditionFaceted
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
8.44 mm5.82 mm1.23 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848607083
Side View
Table 62.0%Crown 37°Girdle: MED-STKPavilion 37.7°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 26
Current: $799 USD|Low: $206 USD|High: $1,213 USD|Avg: $566 USD|-7.3%
Retailer 1
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Retailer 18
Reve Diamonds
October 29, 2026
Retailer 8$206 USD
Retailer 11$216 USD
Retailer 5$239 USD
Retailer 14$240 USD
Retailer 4$256 USD
Retailer 13$322 USD
Retailer 3$342 USD
Retailer 6$432 USD
Retailer 18$468 USD
Retailer 9$480 USD
Retailer 15$486 USD
Retailer 2$625 USD
Retailer 16$787 USD
Retailer 1$799 USD
Retailer 10$822 USD
Retailer 7$825 USD
Retailer 17$825 USD
Retailer 12$1,128 USD
Reve Diamonds$1,213 USD

10 data points across 19 retailers

20 retailers$206 USD to $1,213 USD

A
Cheapest Retailer
-
$206 USD
A
Retailer 2
-
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$239 USD
View
A
Retailer 4
-
$240 USD
View
A
Retailer 5
-
$256 USD
View
A
Retailer 6
-
$322 USD
£254 GBP
View
B+
Retailer 7
-
$342 USD
View
A
Retailer 8
-
$432 USD
ZAR 6,985 ZAR
View
A
Retailer 9
-
$468 USD
£369 GBP
View
A
Retailer 10
-
$480 USD
View
A
Retailer 11
-
$486 USD
View
B+
Retailer 12
-
$625 USD
A$961 AUD
View
B+
Retailer 13
-
$787 USD
A$1,210 AUD
View
B+
Retailer 14
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$799 USD
View
B+
Retailer 15
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$822 USD
View
B+
Retailer 16
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$825 USD
View
B+
Retailer 17
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$825 USD
View
B
Retailer 18
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$1,090 USD
View
B
Retailer 19
-
$1,128 USD
£888 GBP
View
Most Expensive
B
Reve Diamonds
72158A3DD · Oct 28
$1,213 USD
View
19 more retailers have this diamond
Prices start from $206 USDSave up to $1,007 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
$206 USD