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Round|Lab Grown|IGI

0.71ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG791649724

Shape and cutting style on the report: Round brilliant

Certificate IGI LG791649724

Diamond specifications and retailer prices

From $281 USD
As of November 1, 2026
Save $1,649 USD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,542 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.71ct lab-grown round diamond

This 0.71ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG791649724 or 791649724. Listed at 11 retailers as of November 1, 2026, with a 587% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.71
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791649724
Dimensions5.74 × 5.70 × 3.51 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
5.74 mm5.70 mm0.71 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791649724
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.3%

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: Nov 1
Current: $3,256 USD|Low: $281 USD|High: $3,321 USD|Avg: $1,146 USD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 1, 2026
Retailer 11$281 USD
Retailer 10$343 USD
Retailer 6$548 USD
Retailer 4$570 USD
Retailer 5$707 USD
Retailer 8$795 USD
Retailer 9$830 USD
Retailer 7$939 USD
Retailer 3$1,185 USD
Retailer 2$1,930 USD
Taylor and Hart$2,542 USD
Retailer 1$3,256 USD

30 data points across 12 retailers

11 retailers$281 USD to $1,930 USD

A
Cheapest Retailer
-
$281 USD
A
Retailer 2
-
$343 USD
View
B+
Retailer 3
-
$548 USD
€522 EUR
View
B+
Retailer 4
-
$570 USD
View
B+
Retailer 5
-
$707 USD
A$1,088 AUD
View
B
Retailer 6
-
$795 USD
CA$1,105 CAD
View
B
Retailer 7
-
$830 USD
View
B+
Retailer 8
-
$939 USD
View
B
Retailer 9
-
$1,930 USD
View
Most Expensive
Taylor and Hart
17S56KC · Oct 31
$2,542 USD
View
Price under review
9 more retailers have this diamond
Prices start from $281 USDSave up to $1,649 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
0.71ct Round
$281 USD