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Oval|Lab Grown|IGI

3.27ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780665809

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780665809

Diamond specifications and retailer prices

From $1,693 NZD
$951 USD
As of October 29, 2026
Save $16,236 NZD (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $17,930 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.27ct lab-grown oval diamond

This 3.27ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780665809 or 780665809. Listed at 15 retailers as of October 29, 2026, with prices from $1,693 to $17,930, a $16,236 spread on the same certified stone. Brilliant Earth lists it at $17,930. 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

3.27
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665809
Dimensions11.92 × 8.12 × 5.12 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
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
11.92 mm8.12 mm3.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665809
Side View
Table 56.0%Crown 38.1°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 63.1%

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: $17,930 NZD|Low: $1,693 NZD|High: $23,284 NZD|Avg: $7,704 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 29, 2026
Retailer 10$1,693 NZD
Retailer 4$1,843 NZD
Retailer 9$2,288 NZD
Retailer 12$2,299 NZD
Retailer 11$3,144 NZD
Retailer 15$3,653 NZD
Retailer 16$4,063 NZD
Retailer 8$4,095 NZD
Retailer 14$4,232 NZD
Retailer 3$4,565 NZD
Retailer 5$5,623 NZD
Retailer 2$7,392 NZD
Retailer 6$10,496 NZD
Retailer 13$15,027 NZD
Retailer 7$16,617 NZD
Brilliant Earth$17,930 NZD

34 data points across 16 retailers

15 retailers$1,693 NZD to $17,930 NZD

A
Cheapest Retailer
-
$1,693 NZD
$951 USD
A
Retailer 2
-
$1,843 NZD
$1,035 USD
View
A
Retailer 3
-
$2,288 NZD
$1,285 USD
View
A
Retailer 4
-
$2,299 NZD
$1,291 USD
View
A
Retailer 5
-
$3,144 NZD
$1,766 USD
View
A
Retailer 6
-
$3,653 NZD
€1,954 EUR
View
A
Retailer 7
-
$4,063 NZD
$2,282 USD
View
A
Retailer 8
-
$4,232 NZD
$2,377 USD
View
A
Retailer 9
-
$4,565 NZD
$2,564 USD
View
A
Retailer 10
-
$5,623 NZD
$3,158 USD
View
B+
Retailer 11
-
$7,392 NZD
£3,269 GBP
View
Retailer 12
-
$10,496 NZD
$5,895 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$15,027 NZD
$8,440 USD
View
B
Retailer 14
-
$16,617 NZD
$9,333 USD
View
Most Expensive
B
Brilliant Earth
18577299Y · Oct 29
$17,930 NZD
$10,070 USD
View
14 more retailers have this diamond
Prices start from $1,693 NZDSave up to $16,236 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
3.27ct Oval
$1,693 NZD