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Round|Lab Grown|IGI

10.00ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG687554741

Shape and cutting style on the report: Round brilliant

Certificate IGI LG687554741

Diamond specifications and retailer prices

From $5,218 AUD
$3,657 USD
As of November 2, 2026
Save $7,123 AUD (58%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $12,341 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 10ct lab-grown round diamond

This 10ct lab-grown round sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG687554741 or 687554741. Listed at 6 retailers as of October 29, 2026, with prices from $5,218 to $12,341, a $7,123 spread on the same certified stone. MOH London lists it at $12,341. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

10.00
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687554741
Dimensions13.95 × 13.84 × 8.40 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.95 mm13.84 mm10.00 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687554741
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $12,341 AUD|Low: $3,694 AUD|High: $12,341 AUD|Avg: $6,485 AUD|+23.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$3,694 AUD
Retailer 4$5,218 AUD
Retailer 2$6,517 AUD
Retailer 3$6,849 AUD
Retailer 5$8,109 AUD
MOH London$12,341 AUD

40 data points across 6 retailers

6 retailers$5,218 AUD to $12,341 AUD

Retailer 1
-
$3,694 AUD
$2,589 USD
Price last confirmed 22 days ago
B+
Retailer 2
-
$5,218 AUD
$3,657 USD
View
B
Retailer 3
-
$6,517 AUD
£3,597 GBP
View
B
Retailer 4
-
$6,849 AUD
$4,800 USD
View
B
Retailer 5
-
$8,109 AUD
$5,683 USD
View
Most Expensive
C
MOH London
LG687554741 · Oct 29
$12,341 AUD
£6,810 GBP
View
5 more retailers have this diamond
Prices start from $5,218 AUDSave up to $7,123 AUD

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.

B+
10.00ct Round
$5,218 AUD