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Round|Lab Grown|IGI

0.39ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG690524536

Shape and cutting style on the report: Round brilliant

Certificate IGI LG690524536

Diamond specifications and retailer prices

From $215 NZD
$121 USD
As of November 1, 2026
Save $941 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,156 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.39ct lab-grown round diamond

This 0.39ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG690524536 or 690524536. Listed at 14 retailers as of October 31, 2026, with prices from $215 to $1,156, a $941 spread on the same certified stone. Taylor and Hart lists it at $1,156. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.39
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG690524536
Dimensions4.68 × 4.72 × 2.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.68 mm4.72 mm0.39 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG690524536
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.7%

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: $475 NZD|Low: $206 NZD|High: $1,933 NZD|Avg: $553 NZD|-0.5%
Retailer 1
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
Taylor and Hart
November 2, 2026
Retailer 3$215 NZD
Retailer 14$355 NZD
Retailer 12$413 NZD
Retailer 2$466 NZD
Retailer 4$472 NZD
Retailer 1$475 NZD
Retailer 8$477 NZD
Retailer 9$479 NZD
Retailer 6$520 NZD
Retailer 7$538 NZD
Retailer 11$605 NZD
Retailer 10$649 NZD
Retailer 13$766 NZD
Taylor and Hart$1,156 NZD
Retailer 5$1,933 NZD

20 data points across 15 retailers

14 retailers$215 NZD to $1,156 NZD

A
Cheapest Retailer
-
$215 NZD
$121 USD
Final sale: no returns
A
Retailer 2
-
$355 NZD
$200 USD
View
A
Retailer 3
-
$413 NZD
$233 USD
View
A
Retailer 4
-
$466 NZD
€250 EUR
View
A
Retailer 5
-
$472 NZD
$266 USD
View
A
Retailer 6
-
$475 NZD
£211 GBP
View
A
Retailer 7
-
$477 NZD
ZAR 4,341 ZAR
View
A
Retailer 8
-
$479 NZD
$270 USD
View
Retailer 9
-
$520 NZD
A$451 AUD
View
Price last confirmed 33 days ago
A
Retailer 10
-
$538 NZD
£239 GBP
View
A
Retailer 11
-
$545 NZD
$307 USD
View
B+
Retailer 12
-
$649 NZD
CA$508 CAD
View
B+
Retailer 13
-
$766 NZD
$432 USD
View
Most Expensive
B
Taylor and Hart
I8FZ3UH · Oct 31
$1,156 NZD
$651 USD
View
13 more retailers have this diamond
Prices start from $215 NZDSave up to $941 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
0.39ct Round
$215 NZD