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Oval|Lab Grown|IGI

1.56ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG839677244

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839677244

Diamond specifications and retailer prices

From $528 NZD
$297 USD
As of November 1, 2026
Save $5,158 NZD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,686 NZD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.56ct lab-grown oval diamond

This 1.56ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839677244 or 839677244. Listed at 23 retailers as of November 1, 2026, with prices from $528 to $5,686, a $5,158 spread on the same certified stone. Yadav Diamonds lists it at $5,686. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839677244
Dimensions9.43 × 6.40 × 4.10 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.43 mm6.40 mm1.56 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839677244
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.1%

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: Nov 1
Current: $675 NZD|Low: $528 NZD|High: $4,079 NZD|Avg: $1,492 NZD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
November 2, 2026
Retailer 6$528 NZD
Retailer 14$613 NZD
Retailer 3$656 NZD
Retailer 8$656 NZD
Retailer 1$675 NZD
Retailer 7$728 NZD
Retailer 11$880 NZD
Retailer 19$933 NZD
Retailer 18$1,041 NZD
Retailer 10$1,120 NZD
Retailer 16$1,130 NZD
Retailer 12$1,153 NZD
Retailer 21$1,524 NZD
Retailer 20$1,580 NZD
Retailer 4$1,889 NZD
Retailer 5$2,106 NZD
Retailer 13$2,129 NZD
Retailer 15$2,192 NZD
Retailer 2$2,339 NZD
Retailer 17$2,627 NZD
Retailer 9$2,794 NZD
Retailer 22$4,079 NZD

30 data points across 22 retailers

23 retailers$528 NZD to $5,686 NZD

A
Cheapest Retailer
-
$528 NZD
$297 USD
A
Retailer 2
-
$613 NZD
$345 USD
View
Retailer 3
-
$656 NZD
$369 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$656 NZD
$369 USD
View
A
Retailer 5
-
$675 NZD
£299 GBP
View
A
Retailer 6
-
$728 NZD
HK$3,200 HKD
View
A
Retailer 7
-
$880 NZD
$495 USD
View
A
Retailer 8
-
$933 NZD
$525 USD
View
A
Retailer 9
-
$1,041 NZD
€558 EUR
View
A
Retailer 10
-
$1,120 NZD
$630 USD
View
A
Retailer 11
-
$1,130 NZD
ZAR 10,273 ZAR
View
A
Retailer 12
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$1,153 NZD
£511 GBP
View
A
Retailer 13
-
$1,524 NZD
A$1,319 AUD
View
A
Retailer 14
-
$1,580 NZD
$889 USD
View
B+
Retailer 15
-
$1,889 NZD
$1,063 USD
View
B+
Retailer 16
-
$2,106 NZD
$1,185 USD
View
B+
Retailer 17
-
$2,129 NZD
SGD 1,619 SGD
View
B+
Retailer 18
-
$2,192 NZD
$1,233 USD
View
B+
Retailer 19
-
$2,339 NZD
$1,316 USD
View
B+
Retailer 20
-
$2,627 NZD
£1,164 GBP
View
B+
Retailer 21
-
$2,794 NZD
$1,572 USD
View
B
Retailer 22
-
$4,079 NZD
$2,295 USD
View
Most Expensive
B
Yadav Diamonds
13290773 · Nov 2
$5,686 NZD
$3,199 USD
View
22 more retailers have this diamond
Prices start from $528 NZDSave up to $5,158 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
1.56ct Oval
$528 NZD