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Round|Lab Grown|IGI

10.09ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG618444292

Shape and cutting style on the report: Round brilliant

Certificate IGI LG618444292

Diamond specifications and retailer prices

From $8,888 CAD
$6,363 USD
As of October 29, 2026
Save $19,801 CAD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $35,656 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.09ct lab-grown round diamond

This 10.09ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618444292 or 618444292. Listed at 18 retailers as of October 29, 2026, with a 223% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.09
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618444292
Dimensions13.92 × 13.89 × 8.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.92 mm13.89 mm10.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618444292
Side View
Table 58.0%Crown 35°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.1%

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: Oct 29
Current: $12,881 CAD|Low: $8,888 CAD|High: $28,958 CAD|Avg: $16,145 CAD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11$8,888 CAD
Retailer 2$9,954 CAD
Retailer 4$10,168 CAD
Retailer 7$10,316 CAD
Retailer 3$11,206 CAD
Retailer 10$11,955 CAD
Retailer 9$12,259 CAD
Retailer 1$12,881 CAD
Retailer 6$15,959 CAD
Retailer 8$19,767 CAD
Retailer 13$26,277 CAD
Retailer 12$28,175 CAD
Retailer 5$28,690 CAD

39 data points across 13 retailers

18 retailers$8,888 CAD to $28,690 CAD

B+
Cheapest Retailer
-
$8,888 CAD
$6,363 USD
B+
Retailer 2
-
$9,243 CAD
$6,617 USD
View
B+
Retailer 3
-
$9,954 CAD
$7,126 USD
View
Final sale: no returns
Retailer 4
-
$10,311 CAD
$7,381 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$10,311 CAD
$7,381 USD
View
B+
Retailer 6
-
$10,316 CAD
$7,385 USD
View
B+
Retailer 7
-
$11,206 CAD
$8,022 USD
View
B
Retailer 8
-
$11,955 CAD
$8,558 USD
View
B
Retailer 9
-
$12,240 CAD
$8,762 USD
View
B
Retailer 10
-
$12,259 CAD
$8,776 USD
View
B
Retailer 11
-
$12,427 CAD
HK$69,500 HKD
View
B
Retailer 12
-
$12,881 CAD
£7,261 GBP
View
B
Retailer 13
-
$15,959 CAD
ZAR 184,568 ZAR
View
Retailer 14
-
$19,767 CAD
A$21,770 AUD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$26,277 CAD
$18,811 USD
View
B
Retailer 16
-
$28,175 CAD
$20,170 USD
View
B
Retailer 17
-
$28,690 CAD
$20,538 USD
View
Most Expensive
Taylor and Hart
GV19SRB · Oct 30
$35,656 CAD
$25,525 USD
View
Price under review
17 more retailers have this diamond
Prices start from $8,888 CADSave up to $19,801 CAD

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+
10.09ct Round
$8,888 CAD