CaratHunter
Plans
Oval|Lab Grown|IGI

4.07ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG823644841

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG823644841

Diamond specifications and retailer prices

From $2,010 NZD
$1,133 USD
As of November 1, 2026
Save $7,124 NZD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $17,849 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.07ct lab-grown oval diamond

This 4.07ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823644841 or 823644841. Listed at 22 retailers as of October 31, 2026, with a 354% 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

4.07
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823644841
Dimensions12.08 × 8.65 × 5.33 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.08 mm8.65 mm4.07 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823644841
Side View
Table 56.0%Crown 40.5°Girdle: MED-STKPavilion 39.3°Culet: LargeDepth 61.6%

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: $17,849 NZD|Low: $1,930 NZD|High: $17,849 NZD|Avg: $5,488 NZD
Do Amore Diamonds
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 19$2,010 NZD
Retailer 18$2,188 NZD
Retailer 3$2,331 NZD
Retailer 5$2,394 NZD
Retailer 17$2,644 NZD
Retailer 7$3,111 NZD
Retailer 12$3,626 NZD
Retailer 6$3,705 NZD
Retailer 2$4,546 NZD
Retailer 8$4,824 NZD
Retailer 16$5,478 NZD
Retailer 14$5,514 NZD
Retailer 15$5,671 NZD
Retailer 10$6,219 NZD
Retailer 4$6,751 NZD
Retailer 13$8,270 NZD
Retailer 9$8,978 NZD
Retailer 11$9,134 NZD
Do Amore Diamonds$17,849 NZD

44 data points across 19 retailers

22 retailers$2,010 NZD to $9,134 NZD

A
Cheapest Retailer
-
$2,010 NZD
$1,133 USD
A
Retailer 2
-
$2,188 NZD
$1,233 USD
View
Retailer 3
-
$2,331 NZD
$1,314 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$2,331 NZD
$1,314 USD
View
A
Retailer 5
-
$2,394 NZD
$1,349 USD
View
B+
Retailer 6
-
$2,644 NZD
$1,490 USD
View
B+
Retailer 7
-
$3,111 NZD
HK$13,700 HKD
View
B+
Retailer 8
-
$3,619 NZD
A$3,138 AUD
View
B+
Retailer 9
-
$3,626 NZD
£1,609 GBP
View
B+
Retailer 10
-
$3,705 NZD
$2,088 USD
View
B
Retailer 11
-
$4,546 NZD
$2,562 USD
View
B
Retailer 12
-
$4,824 NZD
$2,719 USD
View
Retailer 13
-
$4,840 NZD
$2,728 USD
View
Price last confirmed 47 days ago
B
Retailer 14
-
$5,478 NZD
ZAR 49,878 ZAR
View
B
Retailer 15
-
$5,514 NZD
A$4,781 AUD
View
B
Retailer 16
-
$5,671 NZD
A$4,917 AUD
View
B
Retailer 17
-
$6,219 NZD
£2,760 GBP
View
B
Retailer 18
-
$6,751 NZD
$3,805 USD
View
B
Retailer 19
-
$8,270 NZD
£3,670 GBP
View
B
Retailer 20
-
$8,978 NZD
SGD 6,838 SGD
View
B
Retailer 21
-
$9,134 NZD
$5,148 USD
View
Most Expensive
Do Amore Diamonds
27-BECC7D9E9 · Nov 2
$17,849 NZD
$10,060 USD
View
Price under review
21 more retailers have this diamond
Prices start from $2,010 NZDSave up to $7,124 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
4.07ct Oval
$2,010 NZD