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Oval|Lab Grown|IGI

3.72ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG821692884

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821692884

Diamond specifications and retailer prices

From $7,747 NZD
$4,366 USD
As of November 1, 2026
Save $9,598 NZD (55%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $17,345 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.72ct lab-grown oval diamond

This 3.72ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821692884 or 821692884. Listed at 4 retailers as of October 31, 2026, with prices from $7,747 to $17,345, a $9,598 spread on the same certified stone. Taylor and Hart lists it at $17,345. 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

3.72
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821692884
Dimensions13.21 × 8.26 × 5.36 mm
L/W Ratio1.60
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.21 mm8.26 mm3.72 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821692884
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 41°CuletDepth 64.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $13,304 NZD|Low: $7,747 NZD|High: $17,345 NZD|Avg: $14,026 NZD
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart
November 1, 2026
Retailer 2$7,747 NZD
Retailer 1$13,304 NZD
Retailer 3$14,209 NZD
Taylor and Hart$17,345 NZD

2 data points across 4 retailers

4 retailers$7,747 NZD to $17,345 NZD

B+
Cheapest Retailer
-
$7,747 NZD
$4,366 USD
B
Retailer 2
-
$13,304 NZD
£5,904 GBP
View
B
Retailer 3
-
$14,209 NZD
A$12,320 AUD
View
Most Expensive
B
Taylor and Hart
NTSPCZ6 · Oct 31
$17,345 NZD
$9,776 USD
View
3 more retailers have this diamond
Prices start from $7,747 NZDSave up to $9,598 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.

B+
3.72ct Oval
$7,747 NZD