Round|Lab Grown|IGI

0.73ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG816615479

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816615479

Diamond specifications and retailer prices

From $193 USD
As of October 29, 2026
Save $930 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,123 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816615479 or 816615479. Listed at 19 retailers as of October 26, 2026, with prices from $193 to $1,123, a $930 spread on the same certified stone. MOH London lists it at $1,123. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615479
Dimensions5.76 × 5.78 × 3.59 mm
L/W Ratio1.00
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 II
Top View
5.76 mm5.78 mm0.73 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615479
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.2%

Caratlytics Score

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A+
Exceptional
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: $1,123 USD|Low: $193 USD|High: $1,134 USD|Avg: $557 USD|+4.7%
MOH London
Retailer 2
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 16
October 29, 2026
Retailer 4$193 USD
Retailer 12$216 USD
Retailer 16$224 USD
Retailer 11$240 USD
Retailer 5$290 USD
Retailer 3$419 USD
Retailer 10$433 USD
Retailer 9$434 USD
Retailer 2$435 USD
Retailer 14$650 USD
Retailer 7$693 USD
Retailer 15$773 USD
Retailer 6$824 USD
Retailer 13$830 USD
Retailer 8$873 USD
MOH London$1,123 USD

43 data points across 16 retailers

19 retailers$193 USD to $1,123 USD

A+
Cheapest Retailer
-
$193 USD
A
Retailer 2
-
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$224 USD
View
A
Retailer 4
-
$240 USD
View
A
Retailer 5
-
$240 USD
View
A
Retailer 6
-
$264 USD
View
Price last confirmed 52 days ago
A
Retailer 7
-
$290 USD
View
A
Retailer 8
-
$419 USD
View
A
Retailer 9
-
$433 USD
ZAR 7,000 ZAR
View
A
Retailer 10
-
$434 USD
€413 EUR
View
A
Retailer 11
-
$435 USD
£342 GBP
View
B+
Retailer 12
-
$650 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$693 USD
SGD 936 SGD
View
B+
Retailer 14
-
$771 USD
View
B
Retailer 15
-
$773 USD
View
B+
Retailer 16
-
$824 USD
View
B+
Retailer 17
-
$830 USD
View
B
Retailer 18
-
$873 USD
View
Most Expensive
B
MOH London
LG816615479 · Oct 26
$1,123 USD
£884 GBP
View
18 more retailers have this diamond
Prices start from $193 USDSave up to $930 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+
0.73ct Round
$193 USD