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Round|Lab Grown|IGI

3.07ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG778647480

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778647480

Diamond specifications and retailer prices

From $883 NZD
$496 USD
As of October 29, 2026
Save $3,696 NZD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,202 NZD at Brilliant Earth · As of October 16, 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 LG778647480 or 778647480. Listed at 24 retailers as of October 26, 2026, with a 418% 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778647480
Dimensions9.34 × 9.38 × 5.69 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
9.34 mm9.38 mm3.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778647480
Side View
Table 60.0%Crown 34.1°Girdle: MediumPavilion 41.2°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: $10,202 NZD|Low: $840 NZD|High: $10,202 NZD|Avg: $2,417 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
October 30, 2026
Retailer 8$883 NZD
Retailer 12$986 NZD
Retailer 17$990 NZD
Retailer 3$1,095 NZD
Retailer 4$1,095 NZD
Retailer 15$1,344 NZD
Retailer 19$1,620 NZD
Retailer 5$1,704 NZD
Retailer 13$1,752 NZD
Retailer 2$1,816 NZD
Retailer 18$2,284 NZD
Retailer 14$2,378 NZD
Retailer 7$2,685 NZD
Retailer 9$2,881 NZD
Retailer 10$3,568 NZD
Retailer 6$3,807 NZD
Retailer 11$4,010 NZD
Retailer 16$4,579 NZD
Brilliant Earth$10,202 NZD

41 data points across 19 retailers

24 retailers$883 NZD to $4,579 NZD

Retailer 1
-
$874 NZD
$491 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$883 NZD
$496 USD
View
A
Retailer 3
-
$986 NZD
$554 USD
View
Final sale: no returns
A
Retailer 4
-
$990 NZD
$556 USD
View
Retailer 5
-
$1,070 NZD
$601 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$1,095 NZD
$615 USD
View
Retailer 7
-
$1,095 NZD
$615 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$1,344 NZD
$755 USD
View
A
Retailer 9
-
$1,620 NZD
$910 USD
View
A
Retailer 10
-
$1,704 NZD
$957 USD
View
A
Retailer 11
-
$1,752 NZD
€937 EUR
View
A
Retailer 12
-
$1,816 NZD
£803 GBP
View
B+
Retailer 13
-
$2,284 NZD
$1,283 USD
View
B+
Retailer 14
-
$2,378 NZD
ZAR 21,572 ZAR
View
B+
Retailer 15
-
$2,685 NZD
$1,508 USD
View
Retailer 16
-
$2,854 NZD
$1,603 USD
View
Price last confirmed 39 days ago
B+
Retailer 17
-
$2,881 NZD
$1,618 USD
View
B
Retailer 18
-
$3,568 NZD
$2,004 USD
View
B
Retailer 19
-
$3,764 NZD
$2,114 USD
View
B
Retailer 20
-
$3,807 NZD
$2,138 USD
View
B
Retailer 21
-
$4,010 NZD
$2,252 USD
View
B
Retailer 22
-
$4,058 NZD
$2,279 USD
View
B
Retailer 23
-
$4,579 NZD
£2,025 GBP
View
Most Expensive
Brilliant Earth
20258120A · Oct 16
$10,202 NZD
$5,730 USD
View
Price last confirmed 13 days ago
23 more retailers have this diamond
Prices start from $883 NZDSave up to $3,696 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
$883 NZD