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0.73ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG787661312

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787661312

Diamond specifications and retailer prices

From $364 NZD
As of November 1, 2026
Save $1,786 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,151 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round 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 LG787661312 or 787661312. Listed at 21 retailers as of November 1, 2026, with prices from $364 to $2,151, a $1,786 spread on the same certified stone. Reve Diamonds lists it at $2,151. 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

0.73
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787661312
Dimensions5.77 × 5.80 × 3.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
5.77 mm5.80 mm0.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787661312
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.9%

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 1
Current: $569 NZD|Low: $356 NZD|High: $2,167 NZD|Avg: $1,012 NZD|+1.6%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
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Retailer 12
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Retailer 18
Retailer 19
Reve Diamonds
November 4, 2026
Retailer 4$364 NZD
Retailer 3$409 NZD
Retailer 15$423 NZD
Retailer 11$459 NZD
Retailer 2$500 NZD
Retailer 13$523 NZD
Retailer 1$569 NZD
Retailer 18$773 NZD
Retailer 5$781 NZD
Retailer 12$821 NZD
Retailer 19$821 NZD
Retailer 10$857 NZD
Retailer 16$1,154 NZD
Retailer 6$1,223 NZD
Retailer 17$1,458 NZD
Retailer 9$1,474 NZD
Retailer 14$1,547 NZD
Retailer 8$1,689 NZD
Retailer 7$1,846 NZD
Reve Diamonds$2,151 NZD

41 data points across 20 retailers

21 retailers$364 NZD to $2,151 NZD

A
Cheapest Retailer
-
$364 NZD
A
Retailer 2
-
$409 NZD
View
Final sale: no returns
A
Retailer 3
-
$423 NZD
View
A
Retailer 4
-
$459 NZD
View
Retailer 5
-
$459 NZD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$500 NZD
View
A
Retailer 7
-
$523 NZD
View
A
Retailer 8
-
$569 NZD
View
A
Retailer 9
-
$773 NZD
View
A
Retailer 10
-
$781 NZD
View
A
Retailer 11
-
$821 NZD
View
A
Retailer 12
-
$821 NZD
View
B+
Retailer 13
-
$857 NZD
View
B+
Retailer 14
-
$1,154 NZD
View
B+
Retailer 15
-
$1,223 NZD
View
B
Retailer 16
-
$1,458 NZD
View
B
Retailer 17
-
$1,474 NZD
View
B
Retailer 18
-
$1,547 NZD
View
B
Retailer 19
-
$1,689 NZD
View
Retailer 20
-
$1,846 NZD
View
Price last confirmed 14 days ago
Most Expensive
B
Reve Diamonds
3BA228EBC · Nov 4
$2,151 NZD
$1,210 USD
View
20 more retailers have this diamond
Prices start from $364 NZDSave up to $1,786 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
0.73ct Round
$364 NZD