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Round|Lab Grown|IGI

6.25ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG828662746

Shape and cutting style on the report: Round brilliant

Certificate IGI LG828662746

Diamond specifications and retailer prices

From $969 USD
As of November 1, 2026
Save $2,851 USD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,820 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.25ct lab-grown round diamond

This 6.25ct 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 LG828662746 or 828662746. Listed at 17 retailers as of October 31, 2026, with prices from $969 to $3,820, a $2,851 spread on the same certified stone. Taylor and Hart lists it at $3,820. 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

6.25
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828662746
Dimensions11.88 × 11.91 × 7.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.88 mm11.91 mm6.25 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828662746
Side View
Table 59.0%Crown 32.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.9%

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: Nov 1
Current: $1,728 USD|Low: $969 USD|High: $3,917 USD|Avg: $2,118 USD|-1.6%
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
Retailer 15
Retailer 16
Taylor and Hart
November 2, 2026
Retailer 2$969 USD
Retailer 12$1,055 USD
Retailer 5$1,085 USD
Retailer 4$1,124 USD
Retailer 8$1,152 USD
Retailer 10$1,417 USD
Retailer 14$1,520 USD
Retailer 1$1,728 USD
Retailer 6$1,799 USD
Retailer 7$1,840 USD
Retailer 13$2,423 USD
Retailer 16$2,596 USD
Retailer 11$3,162 USD
Retailer 15$3,172 USD
Retailer 3$3,487 USD
Retailer 9$3,589 USD
Taylor and Hart$3,820 USD

19 data points across 17 retailers

17 retailers$969 USD to $3,820 USD

A
Cheapest Retailer
-
$969 USD
A
Retailer 2
-
$1,055 USD
View
A
Retailer 3
-
$1,085 USD
View
Final sale: no returns
A
Retailer 4
-
$1,124 USD
View
Retailer 5
-
$1,152 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,417 USD
£1,116 GBP
View
A
Retailer 7
-
$1,520 USD
View
A
Retailer 8
-
$1,728 USD
£1,361 GBP
View
B+
Retailer 9
-
$1,799 USD
View
B+
Retailer 10
-
$1,840 USD
View
B+
Retailer 11
-
$2,423 USD
View
B+
Retailer 12
-
$2,596 USD
View
B
Retailer 13
-
$3,162 USD
View
B
Retailer 14
-
$3,172 USD
View
B
Retailer 15
-
$3,487 USD
View
B
Retailer 16
-
$3,589 USD
£2,826 GBP
View
Most Expensive
B
Taylor and Hart
GC4JAPO · Oct 31
$3,820 USD
View
16 more retailers have this diamond
Prices start from $969 USDSave up to $2,851 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
6.25ct Round
$969 USD