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Round|Lab Grown|IGI

12.25ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG784684017

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784684017

Diamond specifications and retailer prices

From $3,229 USD
As of October 29, 2026
Save $22,451 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $25,680 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 12.25ct lab-grown round diamond

This 12.25ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784684017 or 784684017. Listed at 17 retailers as of October 29, 2026, with prices from $3,229 to $25,680, a $22,451 spread on the same certified stone. Do Amore Diamonds lists it at $25,680. 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

12.25
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784684017
Dimensions14.83 × 14.89 × 9.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.83 mm14.89 mm12.25 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784684017
Side View
Table 56.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.7%

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 29
Current: $25,680 USD|Low: $3,100 USD|High: $25,680 USD|Avg: $7,187 USD
Do Amore Diamonds
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
Retailer 15
November 1, 2026
Retailer 13$3,229 USD
Retailer 4$3,513 USD
Retailer 14$3,745 USD
Retailer 9$3,900 USD
Retailer 3$4,085 USD
Retailer 5$5,166 USD
Retailer 12$5,271 USD
Retailer 10$5,306 USD
Retailer 8$5,509 USD
Retailer 11$6,260 USD
Retailer 6$6,720 USD
Retailer 7$7,578 USD
Retailer 15$9,409 USD
Retailer 2$10,432 USD
Do Amore Diamonds$25,680 USD

41 data points across 15 retailers

17 retailers$3,229 USD to $25,680 USD

A
Cheapest Retailer
-
$3,229 USD
A
Retailer 2
-
$3,513 USD
View
A
Retailer 3
-
$3,745 USD
View
Retailer 4
-
$3,745 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$3,900 USD
View
A
Retailer 6
-
$4,085 USD
View
A
Retailer 7
-
$5,166 USD
View
A
Retailer 8
-
$5,271 USD
View
A
Retailer 9
-
$5,306 USD
View
A
Retailer 10
-
$5,509 USD
£4,338 GBP
View
Retailer 11
-
$6,260 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$7,578 USD
View
B+
Retailer 13
-
$9,409 USD
View
B
Retailer 14
-
$10,432 USD
A$16,049 AUD
View
Retailer 15
-
$14,562 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$22,210 USD
View
Most Expensive
B
Do Amore Diamonds
23-784684017 · Oct 31
$25,680 USD
View
16 more retailers have this diamond
Prices start from $3,229 USDSave up to $22,451 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
12.25ct Round
$3,229 USD