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Round|Lab Grown|IGI

1.54ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG776634045

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776634045

Diamond specifications and retailer prices

From $270 USD
As of October 29, 2026
Save $2,420 USD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,690 USD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round 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 LG776634045 or 776634045. Listed at 25 retailers as of October 25, 2026, with prices from $270 to $2,690, a $2,420 spread on the same certified stone. Brilliant Earth lists it at $2,690. 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°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776634045
Dimensions7.34 × 7.42 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm7.42 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776634045
Side View
Table 55.0%Crown 34°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.1%

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: $2,690 USD|Low: $265 USD|High: $2,690 USD|Avg: $736 USD
Brilliant Earth
Retailer 2
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Retailer 25
October 30, 2026
Retailer 6$270 USD
Retailer 10$301 USD
Retailer 3$313 USD
Retailer 16$335 USD
Retailer 17$335 USD
Retailer 13$467 USD
Retailer 25$495 USD
Retailer 22$530 USD
Retailer 2$555 USD
Retailer 23$575 USD
Retailer 19$585 USD
Retailer 5$639 USD
Retailer 21$642 USD
Retailer 9$673 USD
Retailer 14$705 USD
Retailer 24$778 USD
Retailer 4$855 USD
Retailer 8$1,075 USD
Retailer 11$1,126 USD
Retailer 15$1,286 USD
Retailer 20$1,347 USD
Retailer 18$1,351 USD
Retailer 12$1,388 USD
Retailer 7$1,416 USD
Brilliant Earth$2,690 USD

30 data points across 25 retailers

25 retailers$270 USD to $2,690 USD

A
Cheapest Retailer
-
$270 USD
A
Retailer 2
-
$301 USD
View
Final sale: no returns
A
Retailer 3
-
$313 USD
View
A
Retailer 4
-
$335 USD
View
A
Retailer 5
-
$335 USD
View
A
Retailer 6
-
$467 USD
£368 GBP
View
A
Retailer 7
-
$495 USD
View
A
Retailer 8
-
$530 USD
€505 EUR
View
A
Retailer 9
-
$555 USD
View
A
Retailer 10
-
$575 USD
ZAR 9,286 ZAR
View
A
Retailer 11
-
$585 USD
£460 GBP
View
B+
Retailer 12
-
$639 USD
View
B+
Retailer 13
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$642 USD
A$988 AUD
View
B+
Retailer 14
-
$673 USD
View
B+
Retailer 15
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$705 USD
View
B+
Retailer 16
-
$778 USD
A$1,197 AUD
View
B+
Retailer 17
-
$855 USD
View
B
Retailer 18
-
$1,075 USD
View
B
Retailer 19
-
$1,126 USD
View
B
Retailer 20
-
$1,286 USD
View
B
Retailer 21
-
$1,347 USD
£1,061 GBP
View
Retailer 22
-
$1,351 USD
A$2,079 AUD
View
Price last confirmed 25 days ago
B
Retailer 23
-
$1,388 USD
View
B
Retailer 24
-
$1,416 USD
View
Most Expensive
B
Brilliant Earth
18091553A · Oct 25
$2,690 USD
View
24 more retailers have this diamond
Prices start from $270 USDSave up to $2,420 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 Round
$270 USD