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Round|Lab Grown|IGI

1.54ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG778650689

Certificate IGI LG778650689

Diamond specifications and retailer prices

From $234 USD
Save $1,068 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,302 USD at Brilliance
View at Brilliance

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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778650689 or 778650689. Listed at 23 retailers, with prices from $234 to $1,302 at Brilliance, a $1,068 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
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778650689
Dimensions7.41 × 7.46 × 4.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.41 mm7.46 mm1.54 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778650689
Side View
Table 59.0%Crown 33.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $1,302 USD|Low: $234 USD|High: $1,504 USD|Avg: $701 USD|+6.7%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
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Retailer 13
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Retailer 19
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Retailer 21
October 1, 2026
Retailer 13$234 USD
Retailer 16$273 USD
Retailer 14$302 USD
Retailer 12$327 USD
Retailer 10$332 USD
Retailer 19$468 USD
Retailer 4$508 USD
Retailer 15$510 USD
Retailer 2$517 USD
Retailer 7$537 USD
Retailer 20$550 USD
Retailer 11$670 USD
Retailer 8$770 USD
Retailer 5$910 USD
Retailer 6$930 USD
Retailer 17$1,025 USD
Retailer 9$1,066 USD
Retailer 21$1,087 USD
Retailer 18$1,228 USD
Retailer 3$1,294 USD
Brilliance$1,302 USD

36 data points across 21 retailers

23 retailers$234 USD to $1,302 USD

A
Cheapest Retailer
-
$234 USD
A
Retailer 2
-
$273 USD
View
A
Retailer 3
-
$302 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$327 USD
View
A
Retailer 5
-
$332 USD
View
A
Retailer 6
-
$468 USD
£368 GBP
View
A
Retailer 7
-
$508 USD
View
Retailer 8
-
$510 USD
View
A
Retailer 9
-
$517 USD
ZAR 8,351 ZAR
View
A
Retailer 10
-
$537 USD
€511 EUR
View
B+
Retailer 11
-
$550 USD
£433 GBP
View
B+
Retailer 12
-
$670 USD
View
B+
Retailer 13
-
$770 USD
A$1,184 AUD
View
B+
Retailer 14
-
$910 USD
View
B
Retailer 15
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$930 USD
View
B
Retailer 16
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$991 USD
View
Price last confirmed 59 days ago
B
Retailer 17
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$1,025 USD
View
B
Retailer 18
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$1,047 USD
View
B
Retailer 19
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$1,066 USD
View
B
Retailer 20
-
$1,087 USD
A$1,672 AUD
View
B
Retailer 21
-
$1,228 USD
£967 GBP
View
B
Retailer 22
-
$1,294 USD
View
Most Expensive
B
Brilliance
D39478277 · Sep 30
$1,302 USD
View
22 more retailers have this diamond
Prices start from $234 USDSave up to $1,068 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.

A
1.54ct Round
$234 USD