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Round|Lab Grown|IGI

3.01ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG850671373

Shape and cutting style on the report: Round brilliant

Certificate IGI LG850671373

Diamond specifications and retailer prices

From $612 NZD
$345 USD
As of November 1, 2026
Save $2,644 NZD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,256 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round 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 LG850671373 or 850671373. Listed at 17 retailers as of October 31, 2026, with prices from $612 to $3,256, a $2,644 spread on the same certified stone. With Clarity lists it at $3,256. 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

3.01
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850671373
Dimensions9.15 × 9.20 × 5.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.15 mm9.20 mm3.01 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850671373
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.8%

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 1
Current: $3,176 NZD|Low: $612 NZD|High: $3,256 NZD|Avg: $1,530 NZD
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
With Clarity
November 1, 2026
Retailer 14$612 NZD
Retailer 12$710 NZD
Retailer 3$758 NZD
Retailer 4$840 NZD
Retailer 7$1,011 NZD
Retailer 15$1,029 NZD
Retailer 9$1,055 NZD
Retailer 16$1,187 NZD
Retailer 2$1,318 NZD
Retailer 13$1,602 NZD
Retailer 5$1,646 NZD
Retailer 11$1,755 NZD
Retailer 10$2,438 NZD
Retailer 8$2,445 NZD
Retailer 6$2,513 NZD
Retailer 1$3,176 NZD
With Clarity$3,256 NZD

5 data points across 17 retailers

17 retailers$612 NZD to $3,256 NZD

A
Cheapest Retailer
-
$612 NZD
$345 USD
A
Retailer 2
-
$710 NZD
$400 USD
View
A
Retailer 3
-
$758 NZD
$427 USD
View
A
Retailer 4
-
$840 NZD
HK$3,700 HKD
View
B+
Retailer 5
-
$1,011 NZD
$570 USD
View
A
Retailer 6
-
$1,029 NZD
$580 USD
View
A
Retailer 7
-
$1,055 NZD
£468 GBP
View
A
Retailer 8
-
$1,187 NZD
€637 EUR
View
A
Retailer 9
-
$1,318 NZD
$743 USD
View
A
Retailer 10
-
$1,602 NZD
$903 USD
View
A
Retailer 11
-
$1,646 NZD
ZAR 14,988 ZAR
View
B+
Retailer 12
-
$1,755 NZD
$989 USD
View
B+
Retailer 13
-
$2,438 NZD
$1,374 USD
View
B+
Retailer 14
-
$2,445 NZD
SGD 1,862 SGD
View
B
Retailer 15
-
$2,513 NZD
$1,416 USD
View
B
Retailer 16
-
$3,176 NZD
$1,790 USD
View
Most Expensive
B
With Clarity
850671373 · Oct 31
$3,256 NZD
$1,835 USD
View
16 more retailers have this diamond
Prices start from $612 NZDSave up to $2,644 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
3.01ct Round
$612 NZD