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Princess|Lab Grown|IGI

3.10ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG572371044

Shape and cutting style on the report: Princess cut

Certificate IGI LG572371044

Diamond specifications and retailer prices

From $978 NZD
As of November 3, 2026
Save $3,467 NZD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,445 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.1ct lab-grown princess diamond

This 3.1ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG572371044 or 572371044. Listed at 18 retailers as of November 2, 2026, with prices from $978 to $4,445, a $3,467 spread on the same certified stone. Brilliant Earth lists it at $4,445. 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572371044
Dimensions7.80 × 7.69 × 5.76 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.80 mm7.69 mm3.10 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572371044
Side View
Table 66.0%Crown 42.9°Girdle: MediumPavilion 38.8°Culet: NoneDepth 74.9%

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 3
Current: $4,445 NZD|Low: $798 NZD|High: $5,725 NZD|Avg: $2,221 NZD|-22.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 21
November 3, 2026
Retailer 9$798 NZD
Retailer 8$887 NZD
Retailer 14$919 NZD
Retailer 19$978 NZD
Retailer 2$1,017 NZD
Retailer 20$1,156 NZD
Retailer 17$1,414 NZD
Retailer 5$1,522 NZD
Retailer 18$1,776 NZD
Retailer 21$1,879 NZD
Retailer 16$1,942 NZD
Retailer 13$1,945 NZD
Retailer 11$2,013 NZD
Retailer 6$2,407 NZD
Retailer 10$2,601 NZD
Retailer 3$2,843 NZD
Retailer 4$2,934 NZD
Retailer 7$3,270 NZD
Retailer 15$3,490 NZD
Retailer 12$3,977 NZD
Brilliant Earth$4,445 NZD

22 data points across 21 retailers

18 retailers$978 NZD to $4,445 NZD

Retailer 1
-
$715 NZD
Price last confirmed 36 days ago
Retailer 2
-
$829 NZD
View
Price last confirmed 42 days ago
Retailer 3
-
$875 NZD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$978 NZD
View
A
Retailer 5
-
$1,017 NZD
View
A
Retailer 6
-
$1,156 NZD
View
B+
Retailer 7
-
$1,414 NZD
View
A
Retailer 8
-
$1,776 NZD
View
A
Retailer 9
-
$1,879 NZD
View
A
Retailer 10
-
$1,942 NZD
View
A
Retailer 11
-
$1,945 NZD
View
A
Retailer 12
-
$2,407 NZD
View
B+
Retailer 13
-
$2,843 NZD
View
Retailer 14
-
$2,852 NZD
View
Price last confirmed 35 days ago
B+
Retailer 15
-
$2,934 NZD
View
B+
Retailer 16
-
$3,490 NZD
View
Retailer 17
-
$3,583 NZD
View
Price last confirmed 41 days ago
Most Expensive
B+
Brilliant Earth
22350186A · Nov 2
$4,445 NZD
$2,500 USD
View
17 more retailers have this diamond
Prices start from $978 NZDSave up to $3,467 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 Princess
$978 NZD