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Oval|Lab Grown|IGI

3.94ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG808612725

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG808612725

Diamond specifications and retailer prices

From $1,045 NZD
$589 USD
As of November 1, 2026
Save $5,885 NZD (85%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,930 NZD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 3.94ct lab-grown oval diamond

This 3.94ct 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 LG808612725 or 808612725. Listed at 7 retailers as of November 1, 2026, with prices from $1,045 to $6,930, a $5,885 spread on the same certified stone. Frank Darling lists it at $6,930. 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

3.94
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808612725
Dimensions12.39 × 9.01 × 5.57 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.39 mm9.01 mm3.94 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808612725
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

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: Nov 1
Current: $6,930 NZD|Low: $1,045 NZD|High: $6,931 NZD|Avg: $3,013 NZD|-0.0%
Frank Darling
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
November 1, 2026
Retailer 9$1,045 NZD
Retailer 12$1,128 NZD
Retailer 14$1,384 NZD
Retailer 10$1,460 NZD
Retailer 3$1,638 NZD
Retailer 13$1,806 NZD
Retailer 11$2,115 NZD
Retailer 4$2,716 NZD
Retailer 15$3,011 NZD
Retailer 5$3,083 NZD
Retailer 6$3,697 NZD
Retailer 2$3,797 NZD
Retailer 7$4,732 NZD
Retailer 8$5,536 NZD
Frank Darling$6,930 NZD

17 data points across 15 retailers

7 retailers$1,045 NZD to $6,930 NZD

A
Cheapest Retailer
-
$1,045 NZD
$589 USD
Final sale: no returns
B+
Retailer 2
-
$1,460 NZD
$823 USD
View
Retailer 3
-
$2,115 NZD
$1,192 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
$3,797 NZD
$2,140 USD
View
Retailer 5
-
$4,732 NZD
A$4,103 AUD
View
Price last confirmed 121 days ago
B
Retailer 6
-
$5,536 NZD
$3,120 USD
View
Most Expensive
B
Frank Darling
100757665572KD · Nov 1
$6,930 NZD
$3,906 USD
View
6 more retailers have this diamond
Prices start from $1,045 NZDSave up to $5,885 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
3.94ct Oval
$1,045 NZD