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Oval|Lab Grown|IGI

5.39ct F SI2 Oval Lab Grown Diamond

ID • F/SI2 • IGI LG645433618

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG645433618

Diamond specifications and retailer prices

From $1,111 NZD
$626 USD
As of November 1, 2026
Save $4,318 NZD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,428 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 5.39ct lab-grown oval diamond

This 5.39ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG645433618 or 645433618. Listed at 13 retailers as of November 1, 2026, with prices from $1,111 to $5,428, a $4,318 spread on the same certified stone. MOH London lists it at $5,428. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.39
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645433618
Dimensions14.66 × 9.75 × 6.10 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.66 mm9.75 mm5.39 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645433618
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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: Nov 1
Current: $5,428 NZD|Low: $1,111 NZD|High: $12,225 NZD|Avg: $3,886 NZD
MOH London
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
November 1, 2026
Retailer 11$1,111 NZD
Retailer 5$1,208 NZD
Retailer 12$1,377 NZD
Retailer 14$1,522 NZD
Retailer 2$1,533 NZD
Retailer 13$2,019 NZD
Retailer 3$2,108 NZD
Retailer 9$2,158 NZD
Retailer 6$2,804 NZD
Retailer 15$2,853 NZD
Retailer 10$3,291 NZD
Retailer 4$3,623 NZD
MOH London$5,428 NZD
Retailer 16$6,237 NZD
Retailer 7$11,088 NZD
Retailer 8$12,225 NZD

5 data points across 16 retailers

13 retailers$1,111 NZD to $5,428 NZD

A
Cheapest Retailer
-
$1,111 NZD
$626 USD
A
Retailer 2
-
$1,208 NZD
$681 USD
View
A
Retailer 3
-
$1,377 NZD
$776 USD
View
A
Retailer 4
-
$1,522 NZD
HK$6,700 HKD
View
A
Retailer 5
-
$1,533 NZD
£680 GBP
View
B+
Retailer 6
-
$2,019 NZD
$1,138 USD
View
B+
Retailer 7
-
$2,108 NZD
$1,188 USD
View
B+
Retailer 8
-
$2,158 NZD
£958 GBP
View
B
Retailer 9
-
$2,853 NZD
$1,608 USD
View
B
Retailer 10
-
$3,291 NZD
$1,855 USD
View
B
Retailer 11
-
$3,623 NZD
$2,042 USD
View
Most Expensive
B
MOH London
LG645433618 · Nov 1
$5,428 NZD
£2,409 GBP
View
11 more retailers have this diamond
Prices start from $1,111 NZDSave up to $4,318 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
5.39ct Oval
$1,111 NZD