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Round|Lab Grown|IGI

12.02ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG845617809

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845617809

Diamond specifications and retailer prices

From $4,820 AUD
£2,660 GBP
As of November 2, 2026
Save $32,408 AUD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $37,228 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 12.02ct lab-grown round diamond

This 12.02ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845617809 or 845617809. Listed at 14 retailers as of October 29, 2026, with prices from $4,820 to $37,228, a $32,408 spread on the same certified stone. Brilliant Earth lists it at $37,228. 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

12.02
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845617809
Dimensions14.45 × 14.54 × 9.10 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
14.45 mm14.54 mm12.02 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845617809
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.8%

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 2
Current: $4,820 AUD|Low: $4,819 AUD|High: $30,760 AUD|Avg: $12,049 AUD|-4.2%
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
Retailer 14
November 2, 2026
Retailer 1$4,820 AUD
Retailer 10$6,007 AUD
Retailer 13$6,383 AUD
Retailer 8$7,782 AUD
Retailer 11$8,116 AUD
Retailer 2$8,604 AUD
Retailer 7$9,290 AUD
Retailer 6$9,318 AUD
Retailer 9$9,607 AUD
Retailer 3$11,253 AUD
Retailer 12$13,849 AUD
Retailer 5$14,310 AUD
Retailer 4$21,166 AUD
Retailer 14$29,571 AUD

14 data points across 14 retailers

14 retailers$4,820 AUD to $37,228 AUD

A
Cheapest Retailer
-
$4,820 AUD
£2,660 GBP
A
Retailer 2
-
$6,007 AUD
$4,210 USD
View
A
Retailer 3
-
$7,782 AUD
£4,294 GBP
View
Retailer 4
-
$8,116 AUD
$5,688 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$8,604 AUD
$6,030 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$9,290 AUD
ZAR 105,175 ZAR
View
Retailer 7
-
$9,318 AUD
$6,530 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$9,607 AUD
€6,412 EUR
View
Retailer 9
-
$11,253 AUD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$13,849 AUD
$9,706 USD
View
B
Retailer 11
-
$14,310 AUD
$10,029 USD
View
B
Retailer 12
-
$21,166 AUD
$14,834 USD
View
B
Retailer 13
-
$29,571 AUD
$20,724 USD
View
Most Expensive
B
Brilliant Earth
22155356A · Oct 29
$37,228 AUD
$26,090 USD
View
13 more retailers have this diamond
Prices start from $4,820 AUDSave up to $32,408 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.

A
12.02ct Round
$4,820 AUD