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Radiant|Lab Grown|IGI

0.67ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG712578195

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG712578195

Diamond specifications and retailer prices

From $247 NZD
$139 USD
As of November 2, 2026
Save $1,757 NZD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,004 NZD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.67ct lab-grown radiant diamond

This 0.67ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG712578195 or 712578195. Listed at 19 retailers as of October 29, 2026, with prices from $247 to $2,004, a $1,757 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,004. 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

0.67
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712578195
Dimensions5.93 × 4.55 × 3.01 mm
L/W Ratio1.30
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.93 mm4.55 mm0.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712578195
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 66.2%

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: Nov 2
Current: $2,004 NZD|Low: $247 NZD|High: $2,004 NZD|Avg: $846 NZD
Flawless Fine Jewelry
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
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 13$247 NZD
Retailer 9$275 NZD
Retailer 7$288 NZD
Retailer 18$307 NZD
Retailer 11$386 NZD
Retailer 14$524 NZD
Retailer 6$539 NZD
Retailer 17$558 NZD
Retailer 10$572 NZD
Retailer 16$640 NZD
Retailer 5$754 NZD
Retailer 12$780 NZD
Retailer 15$782 NZD
Retailer 3$851 NZD
Retailer 4$942 NZD
Retailer 19$986 NZD
Retailer 8$1,086 NZD
Retailer 2$1,436 NZD
Flawless Fine Jewelry$2,004 NZD

38 data points across 19 retailers

19 retailers$247 NZD to $2,004 NZD

A
Cheapest Retailer
-
$247 NZD
$139 USD
A
Retailer 2
-
$275 NZD
$155 USD
View
Final sale: no returns
A
Retailer 3
-
$288 NZD
$162 USD
View
A
Retailer 4
-
$307 NZD
$173 USD
View
Retailer 5
-
$386 NZD
$217 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$524 NZD
£232 GBP
View
A
Retailer 7
-
$539 NZD
€289 EUR
View
A
Retailer 8
-
$558 NZD
ZAR 5,070 ZAR
View
A
Retailer 9
-
$572 NZD
$322 USD
View
A
Retailer 10
-
$640 NZD
$360 USD
View
A
Retailer 11
-
$754 NZD
$424 USD
View
A
Retailer 12
-
$780 NZD
$439 USD
View
A
Retailer 13
-
$782 NZD
A$677 AUD
View
B+
Retailer 14
-
$851 NZD
$479 USD
View
B+
Retailer 15
-
$942 NZD
$530 USD
View
B+
Retailer 16
-
$986 NZD
$555 USD
View
B+
Retailer 17
-
$1,086 NZD
$611 USD
View
B+
Retailer 18
-
$1,436 NZD
£636 GBP
View
Most Expensive
B
Flawless Fine Jewelry
A9D0D424D · Oct 29
$2,004 NZD
£888 GBP
View
18 more retailers have this diamond
Prices start from $247 NZDSave up to $1,757 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
0.67ct Radiant
$247 NZD