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Oval|Lab Grown|IGI

3.07ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG720570805

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG720570805

Diamond specifications and retailer prices

From $2,159 NZD
$1,215 USD
As of November 2, 2026
Save $6,512 NZD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,671 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 standard cut grade and certified by IGI LG720570805 or 720570805. Listed at 16 retailers as of October 31, 2026, with prices from $2,159 to $8,671, a $6,512 spread on the same certified stone. Taylor and Hart lists it at $8,671. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.07
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720570805
Dimensions11.66 × 8.05 × 4.89 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.66 mm8.05 mm3.07 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720570805
Side View
Table 61.0%Crown 40.6°Girdle: MED-STKPavilion 43.3°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,750 NZD|Low: $1,866 NZD|High: $8,671 NZD|Avg: $4,215 NZD|-0.9%
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
Taylor and Hart
November 2, 2026
Retailer 15$1,944 NZD
Retailer 7$2,115 NZD
Retailer 8$2,159 NZD
Retailer 2$2,255 NZD
Retailer 4$2,568 NZD
Retailer 1$2,750 NZD
Retailer 9$3,011 NZD
Retailer 14$3,341 NZD
Retailer 3$3,588 NZD
Retailer 12$3,958 NZD
Retailer 6$4,226 NZD
Retailer 17$4,575 NZD
Retailer 11$5,092 NZD
Retailer 13$5,236 NZD
Retailer 5$6,230 NZD
Retailer 10$7,647 NZD
Retailer 16$7,802 NZD
Taylor and Hart$8,671 NZD

38 data points across 18 retailers

16 retailers$2,159 NZD to $8,671 NZD

Retailer 1
-
$1,944 NZD
$1,094 USD
Price last confirmed 23 days ago
Retailer 2
-
$2,115 NZD
$1,190 USD
View
Price last confirmed 37 days ago
B+
Retailer 3
-
$2,159 NZD
$1,215 USD
View
Retailer 4
-
$2,255 NZD
$1,269 USD
View
Price last confirmed 31 days ago
B
Retailer 5
-
$2,568 NZD
$1,445 USD
View
B
Retailer 6
-
$2,750 NZD
£1,218 GBP
View
Retailer 7
-
$3,341 NZD
$1,880 USD
View
Price last confirmed 15 days ago
B
Retailer 8
-
$3,588 NZD
$2,019 USD
View
Retailer 9
-
$4,226 NZD
$2,378 USD
View
Price last confirmed 26 days ago
B
Retailer 10
-
$4,575 NZD
$2,574 USD
View
B
Retailer 11
-
$5,092 NZD
A$4,408 AUD
View
B
Retailer 12
-
$5,236 NZD
ZAR 47,593 ZAR
View
C
Retailer 13
-
$6,230 NZD
£2,760 GBP
View
B
Retailer 14
-
$7,647 NZD
£3,388 GBP
View
B
Retailer 15
-
$7,802 NZD
$4,390 USD
View
Most Expensive
C
Taylor and Hart
YNQ1LUE · Oct 31
$8,671 NZD
$4,879 USD
View
15 more retailers have this diamond
Prices start from $2,159 NZDSave up to $6,512 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.

B+
3.07ct Oval
$2,159 NZD