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Round|Lab Grown|IGI

3.06ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG840651883

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840651883

Diamond specifications and retailer prices

From $641 NZD
$361 USD
As of November 1, 2026
Save $2,952 NZD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,593 NZD at Rare Carat · As of November 1, 2026
View at Rare Carat

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 LG840651883 or 840651883. Listed at 22 retailers as of November 1, 2026, with prices from $641 to $3,593, a $2,952 spread on the same certified stone. Rare Carat lists it at $3,593. 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 angle33.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840651883
Dimensions9.36 × 9.41 × 5.71 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
9.36 mm9.41 mm3.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840651883
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.8%

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: $3,593 NZD|Low: $641 NZD|High: $3,593 NZD|Avg: $1,842 NZD|+1.0%
Rare Carat
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
Retailer 21
Retailer 22
November 2, 2026
Retailer 3$641 NZD
Retailer 21$742 NZD
Retailer 5$793 NZD
Retailer 15$809 NZD
Retailer 7$886 NZD
Retailer 16$1,060 NZD
Retailer 11$1,065 NZD
Retailer 19$1,065 NZD
Retailer 18$1,244 NZD
Retailer 4$1,354 NZD
Retailer 2$1,426 NZD
Retailer 6$1,677 NZD
Retailer 9$1,722 NZD
Retailer 8$1,812 NZD
Retailer 20$1,861 NZD
Retailer 14$2,550 NZD
Retailer 12$2,580 NZD
Retailer 10$2,622 NZD
Retailer 17$2,816 NZD
Retailer 13$3,101 NZD
Retailer 22$3,455 NZD
Rare Carat$3,593 NZD

23 data points across 22 retailers

22 retailers$641 NZD to $3,593 NZD

A
Cheapest Retailer
-
$641 NZD
$361 USD
A
Retailer 2
-
$742 NZD
$418 USD
View
A
Retailer 3
-
$793 NZD
$447 USD
View
Retailer 4
-
$809 NZD
$456 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$886 NZD
HK$3,900 HKD
View
A
Retailer 6
-
$1,060 NZD
£470 GBP
View
A
Retailer 7
-
$1,065 NZD
$600 USD
View
B+
Retailer 8
-
$1,065 NZD
$600 USD
View
A
Retailer 9
-
$1,244 NZD
€668 EUR
View
A
Retailer 10
-
$1,354 NZD
$763 USD
View
A
Retailer 11
-
$1,426 NZD
£633 GBP
View
A
Retailer 12
-
$1,677 NZD
A$1,454 AUD
View
A
Retailer 13
-
$1,722 NZD
ZAR 15,679 ZAR
View
A
Retailer 14
-
$1,812 NZD
$1,021 USD
View
A
Retailer 15
-
$1,861 NZD
$1,049 USD
View
B+
Retailer 16
-
$2,550 NZD
$1,437 USD
View
B+
Retailer 17
-
$2,580 NZD
SGD 1,965 SGD
View
B+
Retailer 18
-
$2,622 NZD
$1,478 USD
View
B+
Retailer 19
-
$2,816 NZD
$1,587 USD
View
B+
Retailer 20
-
$3,101 NZD
£1,376 GBP
View
B
Retailer 21
-
$3,455 NZD
$1,947 USD
View
Most Expensive
B
Rare Carat
AJ-00058497 · Nov 1
$3,593 NZD
$2,025 USD
View
21 more retailers have this diamond
Prices start from $641 NZDSave up to $2,952 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
$641 NZD