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Round|Lab Grown|IGI

0.54ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG707504169

Shape and cutting style on the report: Round brilliant

Certificate IGI LG707504169

Diamond specifications and retailer prices

From $115 USD
As of October 29, 2026
Save $1,079 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,194 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.54ct lab-grown round diamond

This 0.54ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG707504169 or 707504169. Listed at 16 retailers as of October 29, 2026, with prices from $115 to $1,194, a $1,079 spread on the same certified stone. MOH London lists it at $1,194. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.54
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707504169
Dimensions5.22 × 5.19 × 3.22 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
5.22 mm5.19 mm0.54 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707504169
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.8%

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: $1,194 USD|Low: $90 USD|High: $1,194 USD|Avg: $365 USD|+1.3%
MOH London
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
Retailer 16
October 30, 2026
Retailer 7$115 USD
Retailer 9$128 USD
Retailer 12$133 USD
Retailer 5$151 USD
Retailer 16$151 USD
Retailer 14$215 USD
Retailer 2$230 USD
Retailer 11$268 USD
Retailer 4$279 USD
Retailer 10$288 USD
Retailer 15$372 USD
Retailer 8$457 USD
Retailer 13$510 USD
Retailer 6$515 USD
Retailer 3$921 USD
MOH London$1,194 USD

45 data points across 16 retailers

16 retailers$115 USD to $1,194 USD

A
Cheapest Retailer
-
$115 USD
A
Retailer 2
-
$128 USD
View
Final sale: no returns
A
Retailer 3
-
$133 USD
View
A
Retailer 4
-
$151 USD
View
A
Retailer 5
-
$151 USD
View
A
Retailer 6
-
$215 USD
View
A
Retailer 7
-
$230 USD
View
A
Retailer 8
-
$268 USD
€255 EUR
View
A
Retailer 9
-
$279 USD
View
A
Retailer 10
-
$288 USD
£226 GBP
View
B+
Retailer 11
-
$372 USD
View
B+
Retailer 12
-
$457 USD
View
B
Retailer 13
-
$510 USD
View
B+
Retailer 14
-
$515 USD
View
B
Retailer 15
-
$921 USD
View
Most Expensive
B
MOH London
LG707504169 · Oct 29
$1,194 USD
£940 GBP
View
15 more retailers have this diamond
Prices start from $115 USDSave up to $1,079 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
0.54ct Round
$115 USD