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Oval|Lab Grown|IGI

1.54ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG794626337

Certificate IGI LG794626337

Diamond specifications and retailer prices

From $263 USD
Save $1,136 USD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,399 USD at Brilliance
View at Brilliance

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794626337 or 794626337. Listed at 25 retailers, with prices from $263 to $1,399 at Brilliance, a $1,136 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794626337
Dimensions9.04 × 6.61 × 4.04 mm
L/W Ratio1.37
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
9.04 mm6.61 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794626337
Side View
Table 63.0%Crown 37.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $1,399 USD|Low: $173 USD|High: $2,110 USD|Avg: $785 USD|+13.9%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 22
October 1, 2026
Retailer 14$173 USD
Retailer 6$294 USD
Retailer 5$321 USD
Retailer 7$326 USD
Retailer 13$358 USD
Retailer 8$438 USD
Retailer 21$525 USD
Retailer 9$550 USD
Retailer 16$550 USD
Retailer 20$553 USD
Retailer 3$589 USD
Retailer 17$607 USD
Retailer 4$749 USD
Retailer 19$756 USD
Retailer 22$1,046 USD
Retailer 2$1,094 USD
Retailer 11$1,098 USD
Retailer 10$1,173 USD
Retailer 18$1,321 USD
Retailer 12$1,394 USD
Brilliance$1,399 USD
Retailer 15$2,110 USD

39 data points across 22 retailers

25 retailers$263 USD to $1,399 USD

B+
Cheapest Retailer
-
$263 USD
B+
Retailer 2
-
$294 USD
View
B+
Retailer 3
-
$305 USD
View
B+
Retailer 4
-
$321 USD
View
B+
Retailer 5
-
$326 USD
View
B+
Retailer 6
-
$358 USD
HK$2,800 HKD
View
B
Retailer 7
-
$438 USD
View
B+
Retailer 8
-
$525 USD
€500 EUR
View
B
Retailer 9
-
$550 USD
View
B+
Retailer 10
-
$550 USD
View
B+
Retailer 11
-
$553 USD
ZAR 8,933 ZAR
View
B
Retailer 12
-
$589 USD
View
B
Retailer 13
-
$608 USD
£479 GBP
View
B
Retailer 14
-
$749 USD
View
B
Retailer 15
-
$756 USD
A$1,163 AUD
View
B
Retailer 16
-
$867 USD
View
Price last confirmed 69 days ago
C
Retailer 17
-
$1,046 USD
SGD 1,414 SGD
View
C
Retailer 18
-
$1,047 USD
View
C
Retailer 19
-
$1,094 USD
A$1,683 AUD
View
C
Retailer 20
-
$1,098 USD
View
C
Retailer 21
-
$1,173 USD
£924 GBP
View
Price last confirmed 16 days ago
C
Retailer 22
-
$1,259 USD
View
C
Retailer 23
-
$1,321 USD
£1,040 GBP
View
C
Retailer 24
-
$1,394 USD
View
Most Expensive
C
Brilliance
D43597392 · Oct 1
$1,399 USD
View
24 more retailers have this diamond
Prices start from $263 USDSave up to $1,136 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.

B+
1.54ct Oval
$263 USD