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Round|Lab Grown|IGI

3.10ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG732550843

Shape and cutting style on the report: Round brilliant

Certificate IGI LG732550843

Diamond specifications and retailer prices

From $957 NZD
As of November 5, 2026
Save $5,474 NZD (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $9,570 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG732550843 or 732550843. Listed at 27 retailers as of November 4, 2026, with a 572% 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

3.10
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732550843
Dimensions9.30 × 9.38 × 5.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm9.38 mm3.10 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732550843
Side View
Table 58.0%Crown 35.3°Girdle: MediumPavilion 41°Culet: NoneDepth 61.8%

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 5
Current: $9,570 NZD|Low: $957 NZD|High: $9,570 NZD|Avg: $2,774 NZD
Brilliant Earth
Retailer 2
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November 6, 2026
Retailer 10$957 NZD
Retailer 8$1,071 NZD
Retailer 6$1,073 NZD
Retailer 9$1,187 NZD
Retailer 18$1,222 NZD
Retailer 4$1,423 NZD
Retailer 13$1,443 NZD
Retailer 12$1,592 NZD
Retailer 23$1,809 NZD
Retailer 7$1,822 NZD
Retailer 2$1,823 NZD
Retailer 19$2,514 NZD
Retailer 24$2,576 NZD
Retailer 3$2,622 NZD
Retailer 5$2,923 NZD
Retailer 22$3,063 NZD
Retailer 14$3,122 NZD
Retailer 11$3,853 NZD
Retailer 17$3,906 NZD
Retailer 16$4,042 NZD
Retailer 15$4,123 NZD
Retailer 25$4,858 NZD
Retailer 20$4,940 NZD
Retailer 21$6,431 NZD
Brilliant Earth$9,570 NZD

29 data points across 25 retailers

27 retailers$957 NZD to $6,431 NZD

A
Cheapest Retailer
-
$957 NZD
A
Retailer 2
-
$1,071 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,073 NZD
View
A
Retailer 4
-
$1,187 NZD
View
Retailer 5
-
$1,222 NZD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$1,423 NZD
View
A
Retailer 7
-
$1,443 NZD
View
B+
Retailer 8
-
$1,592 NZD
View
A
Retailer 9
-
$1,809 NZD
View
A
Retailer 10
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$1,822 NZD
View
A
Retailer 11
-
$1,823 NZD
View
B+
Retailer 12
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$2,514 NZD
View
B+
Retailer 13
-
$2,576 NZD
View
B+
Retailer 14
-
$2,622 NZD
View
B+
Retailer 15
-
$2,688 NZD
View
B+
Retailer 16
-
$2,923 NZD
View
B+
Retailer 17
-
$3,063 NZD
View
B+
Retailer 18
-
$3,122 NZD
View
B
Retailer 19
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$3,821 NZD
View
B
Retailer 20
-
$3,853 NZD
View
B
Retailer 21
-
$3,906 NZD
View
B
Retailer 22
-
$4,042 NZD
View
B
Retailer 23
-
$4,123 NZD
View
B
Retailer 24
-
$4,858 NZD
View
B
Retailer 25
-
$4,940 NZD
View
B
Retailer 26
-
$6,431 NZD
View
Most Expensive
Brilliant Earth
19968238A · Oct 28
$9,570 NZD
$5,380 USD
View
Price last confirmed 8 days ago
26 more retailers have this diamond
Prices start from $957 NZDSave up to $5,474 NZD

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
3.10ct Round
$957 NZD