Round|Lab Grown|IGI

0.73ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG801694029

Shape and cutting style on the report: Round brilliant

Certificate IGI LG801694029

Diamond specifications and retailer prices

From $181 USD
As of October 29, 2026
Save $1,559 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,740 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG801694029 or 801694029. Listed at 15 retailers as of October 29, 2026, with prices from $181 to $1,740, a $1,559 spread on the same certified stone. Do Amore Diamonds lists it at $1,740. 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 angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694029
Dimensions5.77 × 5.75 × 3.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
5.77 mm5.75 mm0.73 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694029
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,740 USD|Low: $181 USD|High: $1,880 USD|Avg: $667 USD|-7.4%
Do Amore Diamonds
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 29, 2026
Retailer 15$181 USD
Retailer 13$210 USD
Retailer 7$233 USD
Retailer 14$362 USD
Retailer 3$397 USD
Retailer 2$406 USD
Retailer 10$440 USD
Retailer 6$640 USD
Retailer 11$662 USD
Retailer 4$713 USD
Retailer 16$761 USD
Retailer 12$769 USD
Retailer 5$770 USD
Retailer 8$977 USD
Retailer 9$1,163 USD
Do Amore Diamonds$1,740 USD

23 data points across 16 retailers

15 retailers$181 USD to $1,740 USD

A+
Cheapest Retailer
-
$181 USD
A
Retailer 2
-
$210 USD
View
A
Retailer 3
-
$233 USD
View
A
Retailer 4
-
$362 USD
View
A
Retailer 5
-
$397 USD
View
A
Retailer 6
-
$406 USD
View
A
Retailer 7
-
$440 USD
€419 EUR
View
B+
Retailer 8
-
$640 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$662 USD
A$1,018 AUD
View
B+
Retailer 10
-
$713 USD
View
B
Retailer 11
-
$761 USD
View
B+
Retailer 12
-
$769 USD
View
B+
Retailer 13
-
$770 USD
View
B
Retailer 14
-
$1,163 USD
£916 GBP
View
Most Expensive
B
Do Amore Diamonds
27-298444C01 · Oct 29
$1,740 USD
View
14 more retailers have this diamond
Prices start from $181 USDSave up to $1,559 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
$181 USD