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Oval|Lab Grown|IGI

3.07ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG813625949

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813625949

Diamond specifications and retailer prices

From $709 NZD
$399 USD
As of November 1, 2026
Save $3,468 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,177 NZD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813625949 or 813625949. Listed at 18 retailers as of November 1, 2026, with prices from $709 to $4,177, a $3,468 spread on the same certified stone. Brilliant Earth lists it at $4,177. 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813625949
Dimensions11.24 × 8.04 × 5.24 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.24 mm8.04 mm3.07 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813625949
Side View
Table 62.0%Crown 37.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 65.2%

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: $4,177 NZD|Low: $681 NZD|High: $4,283 NZD|Avg: $1,924 NZD|-2.5%
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
November 2, 2026
Retailer 18$709 NZD
Retailer 5$794 NZD
Retailer 7$794 NZD
Retailer 8$878 NZD
Retailer 19$878 NZD
Retailer 12$1,003 NZD
Retailer 15$1,137 NZD
Retailer 3$1,393 NZD
Retailer 6$1,555 NZD
Retailer 9$1,742 NZD
Retailer 14$1,850 NZD
Retailer 2$1,914 NZD
Retailer 17$2,465 NZD
Retailer 16$2,573 NZD
Retailer 4$2,824 NZD
Retailer 11$2,889 NZD
Retailer 13$3,433 NZD
Retailer 10$3,468 NZD
Brilliant Earth$4,177 NZD

32 data points across 19 retailers

18 retailers$709 NZD to $4,177 NZD

A
Cheapest Retailer
-
$709 NZD
$399 USD
A
Retailer 2
-
$794 NZD
$447 USD
View
A
Retailer 3
-
$794 NZD
$447 USD
View
Final sale: no returns
Retailer 4
-
$878 NZD
$494 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$878 NZD
$494 USD
View
A
Retailer 6
-
$1,003 NZD
£444 GBP
View
A
Retailer 7
-
$1,137 NZD
$640 USD
View
B+
Retailer 8
-
$1,393 NZD
$784 USD
View
A
Retailer 9
-
$1,555 NZD
$875 USD
View
A
Retailer 10
-
$1,742 NZD
$980 USD
View
A
Retailer 11
-
$1,850 NZD
A$1,601 AUD
View
A
Retailer 12
-
$1,914 NZD
ZAR 17,400 ZAR
View
B+
Retailer 13
-
$2,465 NZD
$1,387 USD
View
B+
Retailer 14
-
$2,573 NZD
£1,140 GBP
View
B
Retailer 15
-
$2,824 NZD
$1,589 USD
View
B
Retailer 16
-
$2,889 NZD
$1,626 USD
View
B
Retailer 17
-
$3,433 NZD
£1,521 GBP
View
Most Expensive
B
Brilliant Earth
20336213A · Nov 1
$4,177 NZD
$2,350 USD
View
17 more retailers have this diamond
Prices start from $709 NZDSave up to $3,468 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 Oval
$709 NZD