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Round|Lab Grown|IGI

3.05ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG845673677

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845673677

Diamond specifications and retailer prices

From $846 NZD
$475 USD
As of October 29, 2026
Save $3,810 NZD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,656 NZD at With Clarity · As of October 28, 2026
View at With Clarity

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845673677 or 845673677. Listed at 23 retailers as of October 28, 2026, with prices from $846 to $4,656, a $3,810 spread on the same certified stone. With Clarity lists it at $4,656. 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

3.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845673677
Dimensions9.35 × 9.40 × 5.69 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
9.35 mm9.40 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845673677
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.6%

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: Oct 29
Current: $1,734 NZD|Low: $846 NZD|High: $5,039 NZD|Avg: $2,281 NZD|+1.7%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
With Clarity
October 30, 2026
Retailer 16$846 NZD
Retailer 11$945 NZD
Retailer 10$947 NZD
Retailer 7$1,047 NZD
Retailer 15$1,136 NZD
Retailer 21$1,162 NZD
Retailer 19$1,349 NZD
Retailer 2$1,407 NZD
Retailer 4$1,424 NZD
Retailer 18$1,561 NZD
Retailer 20$1,576 NZD
Retailer 1$1,734 NZD
Retailer 12$2,213 NZD
Retailer 6$2,247 NZD
Retailer 22$2,274 NZD
Retailer 14$2,877 NZD
Retailer 5$3,369 NZD
Retailer 13$3,386 NZD
Retailer 8$3,420 NZD
Retailer 3$3,685 NZD
Retailer 9$3,718 NZD
Retailer 17$3,869 NZD
With Clarity$4,656 NZD

15 data points across 23 retailers

23 retailers$846 NZD to $4,656 NZD

A
Cheapest Retailer
-
$846 NZD
$475 USD
A
Retailer 2
-
$945 NZD
$531 USD
View
Final sale: no returns
A
Retailer 3
-
$947 NZD
$532 USD
View
A
Retailer 4
-
$1,047 NZD
$588 USD
View
Retailer 5
-
$1,136 NZD
$638 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,162 NZD
HK$5,100 HKD
View
A
Retailer 7
-
$1,349 NZD
£597 GBP
View
B+
Retailer 8
-
$1,407 NZD
$790 USD
View
A
Retailer 9
-
$1,424 NZD
$800 USD
View
A
Retailer 10
-
$1,561 NZD
€835 EUR
View
A
Retailer 11
-
$1,576 NZD
$885 USD
View
A
Retailer 12
-
$1,734 NZD
£767 GBP
View
B+
Retailer 13
-
$2,213 NZD
A$1,912 AUD
View
B+
Retailer 14
-
$2,247 NZD
$1,262 USD
View
B+
Retailer 15
-
$2,274 NZD
ZAR 20,637 ZAR
View
B+
Retailer 16
-
$2,877 NZD
$1,616 USD
View
B+
Retailer 17
-
$3,369 NZD
$1,892 USD
View
B+
Retailer 18
-
$3,386 NZD
SGD 2,570 SGD
View
B+
Retailer 19
-
$3,420 NZD
$1,921 USD
View
B
Retailer 20
-
$3,685 NZD
$2,070 USD
View
B
Retailer 21
-
$3,718 NZD
$2,088 USD
View
B
Retailer 22
-
$3,869 NZD
£1,711 GBP
View
Most Expensive
B
With Clarity
845673677 · Oct 28
$4,656 NZD
$2,615 USD
View
22 more retailers have this diamond
Prices start from $846 NZDSave up to $3,810 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
3.05ct Round
$846 NZD