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Oval|Lab Grown|IGI

3.91ct E VVS2 Oval Lab Grown Diamond

GD • E/VVS2 • IGI LG733540543

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG733540543

Diamond specifications and retailer prices

From $1,308 NZD
$737 USD
As of October 29, 2026
Save $15,069 NZD (92%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $16,377 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.91ct lab-grown oval diamond

This 3.91ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG733540543 or 733540543. Listed at 12 retailers as of October 29, 2026, with prices from $1,308 to $16,377, a $15,069 spread on the same certified stone. Brilliant Earth lists it at $16,377. 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

3.91
Carat
E
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733540543
Dimensions12.66 × 8.87 × 5.50 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Top View
12.66 mm8.87 mm3.91 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733540543
Side View
Table 60.0%Crown 35.6°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 62.0%

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: Oct 29
Current: $16,377 NZD|Low: $1,308 NZD|High: $16,891 NZD|Avg: $4,379 NZD|-3.0%
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
October 30, 2026
Retailer 14$1,308 NZD
Retailer 2$1,809 NZD
Retailer 16$1,930 NZD
Retailer 7$1,954 NZD
Retailer 10$2,297 NZD
Retailer 15$2,456 NZD
Retailer 9$2,457 NZD
Retailer 8$2,500 NZD
Retailer 5$2,578 NZD
Retailer 12$3,421 NZD
Retailer 13$3,733 NZD
Retailer 3$4,551 NZD
Retailer 11$5,960 NZD
Retailer 6$6,078 NZD
Retailer 4$8,171 NZD
Brilliant Earth$16,377 NZD

30 data points across 16 retailers

12 retailers$1,308 NZD to $16,377 NZD

A
Cheapest Retailer
-
$1,308 NZD
$737 USD
A
Retailer 2
-
$1,421 NZD
$801 USD
View
A
Retailer 3
-
$1,809 NZD
£803 GBP
View
A
Retailer 4
-
$1,930 NZD
HK$8,500 HKD
View
A
Retailer 5
-
$2,297 NZD
€1,233 EUR
View
A
Retailer 6
-
$2,456 NZD
$1,384 USD
View
A
Retailer 7
-
$2,457 NZD
$1,385 USD
View
Retailer 8
-
$3,421 NZD
A$2,966 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$3,733 NZD
$2,104 USD
View
B+
Retailer 10
-
$4,262 NZD
$2,402 USD
View
B+
Retailer 11
-
$5,960 NZD
£2,645 GBP
View
Most Expensive
B
Brilliant Earth
16335660A · Oct 29
$16,377 NZD
$9,230 USD
View
11 more retailers have this diamond
Prices start from $1,308 NZDSave up to $15,069 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
3.91ct Oval
$1,308 NZD