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Round|Lab Grown|IGI

3.00ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG825655091

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825655091

Diamond specifications and retailer prices

From $397 USD
As of October 29, 2026
Save $1,743 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,140 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825655091 or 825655091. Listed at 21 retailers as of October 29, 2026, with prices from $397 to $2,140, a $1,743 spread on the same certified stone. With Clarity lists it at $2,140. 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

3.00
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655091
Dimensions9.38 × 9.42 × 5.51 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
9.38 mm9.42 mm3.00 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655091
Side View
Table 61.0%Crown 32.4°Girdle: MediumPavilion 40.4°Culet: NoneDepth 58.6%

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: Oct 29
Current: $660 USD|Low: $381 USD|High: $2,005 USD|Avg: $1,053 USD|-1.0%
Retailer 1
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Retailer 20
October 30, 2026
Retailer 3$397 USD
Retailer 5$444 USD
Retailer 13$445 USD
Retailer 8$492 USD
Retailer 9$492 USD
Retailer 18$640 USD
Retailer 1$660 USD
Retailer 17$782 USD
Retailer 12$806 USD
Retailer 15$870 USD
Retailer 4$1,000 USD
Retailer 14$1,036 USD
Retailer 16$1,069 USD
Retailer 2$1,381 USD
Retailer 6$1,570 USD
Retailer 10$1,583 USD
Retailer 19$1,619 USD
Retailer 11$1,843 USD
Retailer 20$1,927 USD
Retailer 7$1,985 USD

25 data points across 20 retailers

21 retailers$397 USD to $2,140 USD

A
Cheapest Retailer
-
$397 USD
A
Retailer 2
-
$444 USD
View
Final sale: no returns
A
Retailer 3
-
$445 USD
View
A
Retailer 4
-
$492 USD
View
A
Retailer 5
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$492 USD
View
A
Retailer 6
-
$640 USD
View
A
Retailer 7
-
$660 USD
£519 GBP
View
B+
Retailer 8
-
$782 USD
View
A
Retailer 9
-
$806 USD
£634 GBP
View
A
Retailer 10
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$870 USD
View
A
Retailer 11
-
$1,000 USD
View
A
Retailer 12
-
$1,036 USD
A$1,594 AUD
View
B+
Retailer 13
-
$1,069 USD
ZAR 17,267 ZAR
View
B
Retailer 14
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$1,381 USD
View
B+
Retailer 15
-
$1,570 USD
SGD 2,122 SGD
View
B+
Retailer 16
-
$1,583 USD
View
B+
Retailer 17
-
$1,619 USD
View
B
Retailer 18
-
$1,843 USD
View
B
Retailer 19
-
$1,927 USD
£1,517 GBP
View
Retailer 20
-
$1,985 USD
View
Price last confirmed 11 days ago
Most Expensive
B
With Clarity
825655091 · Oct 30
$2,140 USD
View
20 more retailers have this diamond
Prices start from $397 USDSave up to $1,743 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
3.00ct Round
$397 USD