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Round|Lab Grown|IGI

0.81ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG805673575

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805673575

Diamond specifications and retailer prices

From $179 USD
HK$1,400 HKD
As of November 1, 2026
Save $311 USD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $490 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 0.81ct lab-grown round diamond

This 0.81ct lab-grown round sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805673575 or 805673575. Listed at 9 retailers as of October 30, 2026, with prices from $179 to $490, a $311 spread on the same certified stone. With Clarity lists it at $490. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805673575
Dimensions6.10 × 6.03 × 3.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.10 mm6.03 mm0.81 ctF / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805673575
Side View
Table 63.0%Crown 34.5°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
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: Nov 1
Current: $277 USD|Low: $155 USD|High: $570 USD|Avg: $330 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 5$155 USD
Retailer 6$179 USD
Retailer 7$218 USD
Retailer 8$274 USD
Retailer 1$277 USD
Retailer 2$391 USD
Retailer 3$400 USD
Retailer 4$441 USD
With Clarity$490 USD

17 data points across 9 retailers

9 retailers$179 USD to $490 USD

Retailer 1
-
$155 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$179 USD
HK$1,400 HKD
View
Retailer 3
-
$218 USD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
$274 USD
View
A
Retailer 5
-
$277 USD
€264 EUR
View
B+
Retailer 6
-
$391 USD
View
B+
Retailer 7
-
$400 USD
View
B+
Retailer 8
-
$441 USD
SGD 596 SGD
View
Most Expensive
B
With Clarity
805673575 · Oct 30
$490 USD
View
8 more retailers have this diamond
Prices start from $179 USDSave up to $311 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
0.81ct Round
$179 USD