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Round|Lab Grown|IGI

0.71ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG841660217

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841660217

Diamond specifications and retailer prices

From $236 USD
As of October 27, 2026
Save $1,009 USD (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,245 USD at MOH London · As of October 26, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841660217 or 841660217. Listed at 9 retailers as of October 26, 2026, with prices from $236 to $1,245, a $1,009 spread on the same certified stone. MOH London lists it at $1,245. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841660217
Dimensions5.69 × 5.71 × 3.58 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
5.69 mm5.71 mm0.71 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841660217
Side View
Table 56.0%Crown 35.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.8%

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 27
Current: $1,245 USD|Low: $155 USD|High: $1,250 USD|Avg: $429 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 27, 2026
Retailer 4$155 USD
Retailer 8$236 USD
Retailer 3$280 USD
Retailer 6$288 USD
Retailer 2$304 USD
Retailer 5$385 USD
Retailer 9$472 USD
Retailer 7$536 USD
MOH London$1,245 USD

21 data points across 9 retailers

9 retailers$236 USD to $1,245 USD

Retailer 1
-
$155 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$236 USD
View
B+
Retailer 3
-
$280 USD
€267 EUR
View
Retailer 4
-
$288 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$304 USD
£239 GBP
View
Retailer 6
-
$385 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$472 USD
View
B
Retailer 8
-
$536 USD
View
Most Expensive
B
MOH London
LG841660217 · Oct 26
$1,245 USD
£980 GBP
View
8 more retailers have this diamond
Prices start from $236 USDSave up to $1,009 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
$236 USD