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Oval|Lab Grown|IGI

3.82ct E FL Oval Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From $3,038 NZD
$1,712 USD
As of October 29, 2026
Save $12,942 NZD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $15,979 NZD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 3.82ct lab-grown oval diamond

This 3.82ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 10 retailers as of October 29, 2026, with prices from $3,038 to $15,979, a $12,942 spread on the same certified stone. Helzberg Diamonds lists it at $15,979. 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

3.82
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.53 × 8.92 × 5.44 mm
L/W Ratio1.40
Top View
12.53 mm8.92 mm3.82 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.0%

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: $15,979 NZD|Low: $3,038 NZD|High: $17,456 NZD|Avg: $6,700 NZD|-8.5%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5$3,038 NZD
Retailer 3$3,304 NZD
Retailer 9$3,522 NZD
Retailer 7$3,687 NZD
Retailer 10$3,870 NZD
Retailer 4$3,918 NZD
Retailer 8$6,602 NZD
Retailer 6$7,301 NZD
Retailer 2$10,113 NZD
Helzberg Diamonds$15,979 NZD

15 data points across 10 retailers

10 retailers$3,038 NZD to $15,979 NZD

A
Cheapest Retailer
-
$3,038 NZD
$1,712 USD
A
Retailer 2
-
$3,304 NZD
$1,862 USD
View
A
Retailer 3
-
$3,522 NZD
$1,985 USD
View
A
Retailer 4
-
$3,687 NZD
$2,078 USD
View
Final sale: no returns
Retailer 5
-
$3,870 NZD
$2,181 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$3,918 NZD
$2,208 USD
View
B+
Retailer 7
-
$6,602 NZD
$3,721 USD
View
B+
Retailer 8
-
$7,301 NZD
£3,240 GBP
View
B+
Retailer 9
-
$10,113 NZD
£4,488 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOJIMGIKJL · Oct 30
$15,979 NZD
$9,006 USD
View
9 more retailers have this diamond
Prices start from $3,038 NZDSave up to $12,942 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
3.82ct Oval
$3,038 NZD