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Round|Lab Grown|IGI

3.07ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG750558639

Shape and cutting style on the report: Round brilliant

Certificate IGI LG750558639

Diamond specifications and retailer prices

From $929 NZD
$522 USD
As of October 29, 2026
Save $5,979 NZD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,449 NZD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 3.07ct lab-grown round diamond

This 3.07ct 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 LG750558639 or 750558639. Listed at 23 retailers as of October 29, 2026, with a 643% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.07
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750558639
Dimensions9.31 × 9.39 × 5.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm9.39 mm3.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750558639
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.5%

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: Oct 29
Current: $11,449 NZD|Low: $862 NZD|High: $11,449 NZD|Avg: $2,667 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
October 29, 2026
Retailer 17$929 NZD
Retailer 15$1,280 NZD
Retailer 12$1,371 NZD
Retailer 13$1,433 NZD
Retailer 11$1,557 NZD
Retailer 3$1,696 NZD
Retailer 9$1,816 NZD
Retailer 2$2,249 NZD
Retailer 4$2,276 NZD
Retailer 8$2,312 NZD
Retailer 14$2,592 NZD
Retailer 5$3,428 NZD
Retailer 6$3,573 NZD
Retailer 7$3,908 NZD
Retailer 10$4,468 NZD
Retailer 16$6,908 NZD
Brilliant Earth$11,449 NZD

42 data points across 17 retailers

23 retailers$929 NZD to $6,908 NZD

Retailer 1
-
$771 NZD
$433 USD
Price last confirmed 19 days ago
Retailer 2
-
$864 NZD
$485 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$929 NZD
$522 USD
View
Final sale: no returns
Retailer 4
-
$954 NZD
$536 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$954 NZD
$536 USD
View
Price last confirmed 27 days ago
B+
Retailer 6
-
$1,280 NZD
$719 USD
View
A
Retailer 7
-
$1,371 NZD
£606 GBP
View
A
Retailer 8
-
$1,433 NZD
$805 USD
View
A
Retailer 9
-
$1,557 NZD
€833 EUR
View
Retailer 10
-
$1,696 NZD
£750 GBP
View
Price last confirmed 14 days ago
Retailer 11
-
$1,816 NZD
$1,020 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$2,249 NZD
A$1,943 AUD
View
Retailer 13
-
$2,276 NZD
ZAR 20,654 ZAR
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$2,312 NZD
A$1,998 AUD
View
B+
Retailer 15
-
$2,592 NZD
$1,456 USD
View
Retailer 16
-
$3,388 NZD
$1,903 USD
View
Price last confirmed 22 days ago
Retailer 17
-
$3,428 NZD
$1,926 USD
View
Price last confirmed 16 days ago
Retailer 18
-
$3,573 NZD
$2,007 USD
View
Price last confirmed 15 days ago
Retailer 19
-
$3,648 NZD
$2,049 USD
View
Price last confirmed 14 days ago
Retailer 20
-
$3,908 NZD
A$3,377 AUD
View
Price last confirmed 22 days ago
B
Retailer 21
-
$4,468 NZD
£1,976 GBP
View
B
Retailer 22
-
$6,908 NZD
$3,880 USD
View
Most Expensive
Brilliant Earth
22300771A · Oct 25
$11,449 NZD
$6,430 USD
View
Price under review
22 more retailers have this diamond
Prices start from $929 NZDSave up to $5,979 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
3.07ct Round
$929 NZD