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Oval|Lab Grown|IGI

3.93ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG805685420

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805685420

Diamond specifications and retailer prices

From $1,402 NZD
$790 USD
As of October 31, 2026
Save $12,491 NZD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $13,893 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.93ct lab-grown oval diamond

This 3.93ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805685420 or 805685420. Listed at 12 retailers as of October 29, 2026, with prices from $1,402 to $13,893, a $12,491 spread on the same certified stone. Brilliant Earth lists it at $13,893. 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

3.93
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805685420
Dimensions13.03 × 9.10 × 5.37 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.03 mm9.10 mm3.93 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805685420
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $13,893 NZD|Low: $1,402 NZD|High: $14,035 NZD|Avg: $4,762 NZD|+62.4%
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
October 31, 2026
Retailer 7$1,402 NZD
Retailer 3$1,687 NZD
Retailer 13$1,718 NZD
Retailer 5$2,010 NZD
Retailer 12$2,077 NZD
Retailer 14$2,605 NZD
Retailer 11$3,219 NZD
Retailer 4$3,222 NZD
Retailer 2$5,277 NZD
Retailer 9$5,674 NZD
Retailer 6$6,294 NZD
Retailer 8$8,141 NZD
Retailer 10$9,297 NZD
Brilliant Earth$13,893 NZD

25 data points across 14 retailers

12 retailers$1,402 NZD to $13,893 NZD

A
Cheapest Retailer
-
$1,402 NZD
$790 USD
A
Retailer 2
-
$1,687 NZD
$951 USD
View
B+
Retailer 3
-
$1,718 NZD
$968 USD
View
A
Retailer 4
-
$2,077 NZD
€1,115 EUR
View
A
Retailer 5
-
$2,605 NZD
$1,468 USD
View
B+
Retailer 6
-
$3,219 NZD
$1,814 USD
View
B+
Retailer 7
-
$3,222 NZD
$1,816 USD
View
B+
Retailer 8
-
$5,277 NZD
A$4,576 AUD
View
B
Retailer 9
-
$5,674 NZD
£2,518 GBP
View
B
Retailer 10
-
$8,141 NZD
$4,588 USD
View
B
Retailer 11
-
$9,297 NZD
$5,240 USD
View
Most Expensive
B
Brilliant Earth
21677880A · Oct 29
$13,893 NZD
$7,830 USD
View
11 more retailers have this diamond
Prices start from $1,402 NZDSave up to $12,491 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
3.93ct Oval
$1,402 NZD