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Round|Lab Grown|IGI

3.07ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG754516071

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754516071

Diamond specifications and retailer prices

From $816 NZD
$460 USD
As of October 29, 2026
Save $7,488 NZD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $11,409 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 LG754516071 or 754516071. Listed at 27 retailers as of October 29, 2026, with a 917% 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 angle32.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754516071
Dimensions9.34 × 9.40 × 5.69 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
9.34 mm9.40 mm3.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754516071
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 41.1°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: Oct 29
Current: $11,409 NZD|Low: $738 NZD|High: $11,409 NZD|Avg: $2,404 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 31, 2026
Retailer 5$816 NZD
Retailer 16$947 NZD
Retailer 4$1,002 NZD
Retailer 6$1,327 NZD
Retailer 15$1,331 NZD
Retailer 11$1,420 NZD
Retailer 9$1,533 NZD
Retailer 12$1,835 NZD
Retailer 17$2,353 NZD
Retailer 3$2,373 NZD
Retailer 14$2,400 NZD
Retailer 10$2,693 NZD
Retailer 7$3,747 NZD
Retailer 8$3,859 NZD
Retailer 2$3,882 NZD
Retailer 13$4,640 NZD
Brilliant Earth$11,409 NZD

42 data points across 17 retailers

27 retailers$816 NZD to $8,304 NZD

A
Cheapest Retailer
-
$816 NZD
$460 USD
Retailer 2
-
$905 NZD
$510 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$947 NZD
$534 USD
View
Final sale: no returns
Retailer 4
-
$1,002 NZD
$565 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$1,002 NZD
$565 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$1,327 NZD
$748 USD
View
A
Retailer 7
-
$1,331 NZD
$750 USD
View
A
Retailer 8
-
$1,340 NZD
HK$5,900 HKD
View
A
Retailer 9
-
$1,420 NZD
£630 GBP
View
A
Retailer 10
-
$1,533 NZD
$864 USD
View
A
Retailer 11
-
$1,753 NZD
$988 USD
View
A
Retailer 12
-
$1,835 NZD
£814 GBP
View
Retailer 13
-
$2,353 NZD
A$2,040 AUD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$2,373 NZD
A$2,058 AUD
View
B+
Retailer 15
-
$2,400 NZD
ZAR 21,853 ZAR
View
B+
Retailer 16
-
$2,582 NZD
$1,455 USD
View
B+
Retailer 17
-
$2,693 NZD
$1,518 USD
View
Retailer 18
-
$2,908 NZD
$1,639 USD
View
Price last confirmed 16 days ago
B+
Retailer 19
-
$3,543 NZD
$1,997 USD
View
B
Retailer 20
-
$3,747 NZD
$2,112 USD
View
B
Retailer 21
-
$3,808 NZD
$2,146 USD
View
B
Retailer 22
-
$3,859 NZD
SGD 2,939 SGD
View
B+
Retailer 23
-
$3,882 NZD
A$3,366 AUD
View
B
Retailer 24
-
$4,640 NZD
£2,059 GBP
View
B
Retailer 25
-
$7,168 NZD
$4,040 USD
View
B
Retailer 26
-
$8,304 NZD
$4,680 USD
View
Most Expensive
Brilliant Earth
17427923A · Oct 25
$11,409 NZD
$6,430 USD
View
Price under review
26 more retailers have this diamond
Prices start from $816 NZDSave up to $7,488 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
$816 NZD