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Oval|Lab Grown|IGI

3.27ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780661603

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780661603

Diamond specifications and retailer prices

From $2,280 NZD
$1,285 USD
As of October 31, 2026
Save $15,587 NZD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $17,867 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 LG780661603 or 780661603. Listed at 15 retailers as of October 29, 2026, with prices from $2,280 to $17,867, a $15,587 spread on the same certified stone. Brilliant Earth lists it at $17,867. 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 angle34.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780661603
Dimensions11.98 × 8.26 × 5.12 mm
L/W Ratio1.45
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
11.98 mm8.26 mm3.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780661603
Side View
Table 59.0%Crown 34.6°Girdle: ThickPavilion 39.5°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A+
Exceptional
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 31
Current: $17,867 NZD|Low: $2,280 NZD|High: $21,629 NZD|Avg: $7,727 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
October 29, 2026
Retailer 7$2,280 NZD
Retailer 9$2,291 NZD
Retailer 6$2,865 NZD
Retailer 8$3,133 NZD
Retailer 12$3,640 NZD
Retailer 5$4,081 NZD
Retailer 11$4,218 NZD
Retailer 13$4,549 NZD
Retailer 3$5,603 NZD
Retailer 2$7,366 NZD
Retailer 4$10,459 NZD
Retailer 10$14,975 NZD
Brilliant Earth$17,867 NZD

32 data points across 13 retailers

15 retailers$2,280 NZD to $17,867 NZD

A
Cheapest Retailer
-
$2,280 NZD
$1,285 USD
A+
Retailer 2
-
$2,291 NZD
$1,291 USD
View
A
Retailer 3
-
$2,578 NZD
$1,453 USD
View
Retailer 4
-
$2,936 NZD
$1,655 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$3,133 NZD
$1,766 USD
View
Retailer 6
-
$3,329 NZD
$1,876 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
$3,640 NZD
€1,954 EUR
View
A
Retailer 8
-
$4,218 NZD
$2,377 USD
View
A
Retailer 9
-
$4,549 NZD
$2,564 USD
View
A
Retailer 10
-
$5,603 NZD
$3,158 USD
View
Retailer 11
-
$7,344 NZD
$4,139 USD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
$7,366 NZD
£3,269 GBP
View
Retailer 13
-
$10,459 NZD
$5,895 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$14,975 NZD
$8,440 USD
View
Most Expensive
B
Brilliant Earth
18494970Y · Oct 29
$17,867 NZD
$10,070 USD
View
14 more retailers have this diamond
Prices start from $2,280 NZDSave up to $15,587 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
$2,280 NZD