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Round|Lab Grown|IGI

3.06ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG687542461

Shape and cutting style on the report: Round brilliant

Certificate IGI LG687542461

Diamond specifications and retailer prices

From $713 NZD
$402 USD
As of November 1, 2026
Save $5,834 NZD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,547 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.06ct lab-grown round diamond

This 3.06ct 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 LG687542461 or 687542461. Listed at 21 retailers as of October 31, 2026, with prices from $713 to $6,547, a $5,834 spread on the same certified stone. Brilliant Earth lists it at $6,547. 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

3.06
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687542461
Dimensions9.45 × 9.41 × 5.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.45 mm9.41 mm3.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687542461
Side View
Table 59.0%Crown 33.6°Girdle: MediumPavilion 40.5°Culet: NoneDepth 59.5%

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: $6,547 NZD|Low: $706 NZD|High: $6,547 NZD|Avg: $2,112 NZD
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 10$713 NZD
Retailer 13$797 NZD
Retailer 20$798 NZD
Retailer 4$884 NZD
Retailer 6$884 NZD
Retailer 19$1,144 NZD
Retailer 7$1,398 NZD
Retailer 5$1,423 NZD
Retailer 15$1,447 NZD
Retailer 2$1,479 NZD
Retailer 3$1,838 NZD
Retailer 17$1,859 NZD
Retailer 18$1,918 NZD
Retailer 9$2,221 NZD
Retailer 11$2,841 NZD
Retailer 12$2,903 NZD
Retailer 8$3,259 NZD
Retailer 16$3,307 NZD
Retailer 14$3,452 NZD
Brilliant Earth$6,547 NZD

36 data points across 20 retailers

21 retailers$713 NZD to $6,547 NZD

A
Cheapest Retailer
-
$713 NZD
$402 USD
A
Retailer 2
-
$797 NZD
$449 USD
View
Final sale: no returns
A
Retailer 3
-
$798 NZD
$450 USD
View
A
Retailer 4
-
$884 NZD
$498 USD
View
Retailer 5
-
$884 NZD
$498 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$1,144 NZD
$645 USD
View
B+
Retailer 7
-
$1,398 NZD
$788 USD
View
A
Retailer 8
-
$1,423 NZD
$802 USD
View
A
Retailer 9
-
$1,447 NZD
£642 GBP
View
A
Retailer 10
-
$1,479 NZD
€794 EUR
View
A
Retailer 11
-
$1,838 NZD
$1,036 USD
View
A
Retailer 12
-
$1,859 NZD
A$1,612 AUD
View
A
Retailer 13
-
$1,918 NZD
ZAR 17,461 ZAR
View
B+
Retailer 14
-
$2,221 NZD
$1,252 USD
View
B+
Retailer 15
-
$2,841 NZD
$1,601 USD
View
B+
Retailer 16
-
$2,903 NZD
$1,636 USD
View
B+
Retailer 17
-
$3,224 NZD
$1,817 USD
View
B
Retailer 18
-
$3,259 NZD
$1,837 USD
View
B
Retailer 19
-
$3,307 NZD
$1,864 USD
View
B
Retailer 20
-
$3,452 NZD
£1,532 GBP
View
Most Expensive
B
Brilliant Earth
14756718A · Oct 31
$6,547 NZD
$3,690 USD
View
20 more retailers have this diamond
Prices start from $713 NZDSave up to $5,834 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
3.06ct Round
$713 NZD