Oval|Lab Grown|IGI

1.54ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG744522978

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG744522978

Diamond specifications and retailer prices

From $228 USD
As of November 1, 2026
Save $2,119 USD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,347 USD at Frank Darling · As of November 2, 2026
View at Frank Darling

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG744522978 or 744522978. Listed at 14 retailers as of November 1, 2026, with prices from $228 to $2,347, a $2,119 spread on the same certified stone. Frank Darling lists it at $2,347. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744522978
Dimensions9.37 × 6.65 × 3.95 mm
L/W Ratio1.41
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 IIa
Top View
9.37 mm6.65 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744522978
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 39.4°Culet: NoneDepth 59.4%

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: Nov 1
Current: $2,347 USD|Low: $228 USD|High: $2,347 USD|Avg: $950 USD|-0.0%
Frank Darling
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
November 1, 2026
Retailer 2$228 USD
Retailer 7$255 USD
Retailer 6$271 USD
Retailer 10$348 USD
Retailer 12$386 USD
Retailer 13$504 USD
Retailer 14$751 USD
Retailer 3$809 USD
Retailer 4$1,029 USD
Retailer 9$1,113 USD
Retailer 11$1,248 USD
Retailer 8$1,430 USD
Retailer 5$2,250 USD
Frank Darling$2,347 USD

31 data points across 14 retailers

14 retailers$228 USD to $2,347 USD

A
Cheapest Retailer
-
$228 USD
A
Retailer 2
-
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$271 USD
View
A
Retailer 4
-
$348 USD
View
B+
Retailer 5
-
$386 USD
View
A
Retailer 6
-
$504 USD
€480 EUR
View
Retailer 7
-
$751 USD
A$1,156 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$809 USD
View
B+
Retailer 9
-
$1,029 USD
View
B+
Retailer 10
-
$1,113 USD
View
B+
Retailer 11
-
$1,248 USD
£983 GBP
View
B+
Retailer 12
-
$1,430 USD
View
B
Retailer 13
-
$2,250 USD
View
Most Expensive
B
Frank Darling
VL-94392GR · Nov 2
$2,347 USD
View
13 more retailers have this diamond
Prices start from $228 USDSave up to $2,119 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
1.54ct Oval
$228 USD