CaratHunter
Plans
Round|Lab Grown|IGI

1.54ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG644474604

Shape and cutting style on the report: Round brilliant

Certificate IGI LG644474604

Diamond specifications and retailer prices

From $214 USD
As of October 29, 2026
Save $866 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,080 USD at Brilliance · As of October 30, 2026
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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG644474604 or 644474604. Listed at 19 retailers as of October 29, 2026, with prices from $214 to $1,080, a $866 spread on the same certified stone. Brilliance lists it at $1,080. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644474604
Dimensions7.36 × 7.43 × 4.64 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 Faint Blue
Top View
7.36 mm7.43 mm1.54 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644474604
Side View
Table 56.0%Crown 35.4°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,080 USD|Low: $214 USD|High: $1,080 USD|Avg: $516 USD
Brilliance
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
Retailer 15
October 31, 2026
Retailer 14$214 USD
Retailer 7$240 USD
Retailer 5$248 USD
Retailer 4$265 USD
Retailer 15$265 USD
Retailer 8$390 USD
Retailer 6$455 USD
Retailer 10$456 USD
Retailer 12$462 USD
Retailer 2$490 USD
Retailer 11$620 USD
Retailer 3$853 USD
Retailer 13$856 USD
Retailer 9$1,069 USD
Brilliance$1,080 USD

38 data points across 15 retailers

19 retailers$214 USD to $1,080 USD

A
Cheapest Retailer
-
$214 USD
A
Retailer 2
-
$240 USD
View
Final sale: no returns
A
Retailer 3
-
$248 USD
View
A
Retailer 4
-
$265 USD
View
A
Retailer 5
-
$265 USD
View
A
Retailer 6
-
$390 USD
£307 GBP
View
B+
Retailer 7
-
$455 USD
View
A
Retailer 8
-
$456 USD
ZAR 7,365 ZAR
View
A
Retailer 9
-
$462 USD
€440 EUR
View
A
Retailer 10
-
$490 USD
£386 GBP
View
B+
Retailer 11
-
$544 USD
View
B+
Retailer 12
-
$596 USD
View
B+
Retailer 13
-
$620 USD
A$954 AUD
View
B+
Retailer 14
-
$853 USD
View
B
Retailer 15
-
$856 USD
View
B
Retailer 16
-
$906 USD
View
Retailer 17
-
$1,005 USD
View
Price last confirmed 52 days ago
B
Retailer 18
-
$1,069 USD
£842 GBP
View
Most Expensive
B
Brilliance
D26415993 · Oct 30
$1,080 USD
View
18 more retailers have this diamond
Prices start from $214 USDSave up to $866 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
$214 USD