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Round|Lab Grown|IGI

1.47ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG835667987

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835667987

Diamond specifications and retailer prices

From $931 NZD
HK$4,100 HKD
As of October 30, 2026
Save $2,972 NZD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,903 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.47ct lab-grown round diamond

This 1.47ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG835667987 or 835667987. Listed at 14 retailers as of October 30, 2026, with prices from $931 to $3,903, a $2,972 spread on the same certified stone. Brilliant Earth lists it at $3,903. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835667987
Dimensions7.33 × 7.38 × 4.47 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.33 mm7.38 mm1.47 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835667987
Side View
Table 57.0%Crown 33.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,903 NZD|Low: $931 NZD|High: $4,595 NZD|Avg: $2,131 NZD|-15.1%
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 30, 2026
Retailer 12$931 NZD
Retailer 4$1,132 NZD
Retailer 7$1,297 NZD
Retailer 8$1,376 NZD
Retailer 6$1,440 NZD
Retailer 13$1,836 NZD
Retailer 10$1,843 NZD
Retailer 5$2,310 NZD
Retailer 2$2,525 NZD
Retailer 11$2,645 NZD
Retailer 9$3,132 NZD
Retailer 3$3,513 NZD
Brilliant Earth$3,903 NZD

17 data points across 13 retailers

14 retailers$931 NZD to $3,903 NZD

A
Cheapest Retailer
-
$931 NZD
HK$4,100 HKD
A
Retailer 2
-
$1,132 NZD
$638 USD
View
A
Retailer 3
-
$1,297 NZD
€696 EUR
View
A
Retailer 4
-
$1,376 NZD
ZAR 12,526 ZAR
View
A
Retailer 5
-
$1,440 NZD
£639 GBP
View
B+
Retailer 6
-
$1,836 NZD
$1,035 USD
View
B+
Retailer 7
-
$1,843 NZD
$1,039 USD
View
B+
Retailer 8
-
$2,310 NZD
$1,302 USD
View
B+
Retailer 9
-
$2,475 NZD
$1,395 USD
View
B+
Retailer 10
-
$2,525 NZD
A$2,189 AUD
View
B+
Retailer 11
-
$2,645 NZD
$1,491 USD
View
B
Retailer 12
-
$3,132 NZD
£1,390 GBP
View
Retailer 13
-
$3,513 NZD
$1,980 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
21829127A · Oct 30
$3,903 NZD
$2,200 USD
View
13 more retailers have this diamond
Prices start from $931 NZDSave up to $2,972 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
1.47ct Round
$931 NZD