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Radiant|Lab Grown|IGI

3.03ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG733564601

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

Certificate IGI LG733564601

Diamond specifications and retailer prices

From $1,932 NZD
$1,087 USD
As of November 2, 2026
Save $15,219 NZD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $17,151 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown radiant diamond

This 3.03ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733564601 or 733564601. Listed at 27 retailers as of November 2, 2026, with prices from $1,932 to $17,151, a $15,219 spread on the same certified stone. Do Amore Diamonds lists it at $17,151. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733564601
Dimensions10.79 × 7.26 × 4.62 mm
L/W Ratio1.49
Culet sizePointed
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
10.79 mm7.26 mm3.03 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733564601
Side View
Table 63.0%Crown 39.2°Girdle: MediumPavilion 33.5°Culet: NoneDepth 63.6%

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 2
Current: $17,151 NZD|Low: $1,932 NZD|High: $17,151 NZD|Avg: $5,730 NZD
Do Amore Diamonds
Retailer 2
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Retailer 25
November 2, 2026
Retailer 5$1,932 NZD
Retailer 24$2,101 NZD
Retailer 14$2,163 NZD
Retailer 4$2,241 NZD
Retailer 15$2,241 NZD
Retailer 22$2,550 NZD
Retailer 7$2,698 NZD
Retailer 2$2,943 NZD
Retailer 12$2,980 NZD
Retailer 23$3,407 NZD
Retailer 13$3,589 NZD
Retailer 3$3,960 NZD
Retailer 8$4,545 NZD
Retailer 6$4,635 NZD
Retailer 19$5,586 NZD
Retailer 20$5,743 NZD
Retailer 11$5,986 NZD
Retailer 17$7,022 NZD
Retailer 9$7,079 NZD
Retailer 21$7,988 NZD
Retailer 16$8,641 NZD
Retailer 18$8,782 NZD
Retailer 25$9,491 NZD
Retailer 10$14,005 NZD
Do Amore Diamonds$17,151 NZD

36 data points across 25 retailers

27 retailers$1,932 NZD to $17,151 NZD

A
Cheapest Retailer
-
$1,932 NZD
$1,087 USD
A
Retailer 2
-
$2,101 NZD
$1,182 USD
View
A
Retailer 3
-
$2,163 NZD
$1,217 USD
View
Final sale: no returns
A
Retailer 4
-
$2,241 NZD
$1,261 USD
View
Retailer 5
-
$2,241 NZD
$1,261 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$2,550 NZD
$1,435 USD
View
A
Retailer 7
-
$2,698 NZD
$1,518 USD
View
A
Retailer 8
-
$2,943 NZD
£1,304 GBP
View
A
Retailer 9
-
$2,980 NZD
HK$13,100 HKD
View
A
Retailer 10
-
$3,407 NZD
$1,917 USD
View
A
Retailer 11
-
$3,589 NZD
£1,590 GBP
View
A
Retailer 12
-
$3,960 NZD
$2,228 USD
View
A
Retailer 13
-
$4,545 NZD
$2,557 USD
View
A
Retailer 14
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$4,635 NZD
$2,608 USD
View
A
Retailer 15
-
$5,586 NZD
A$4,835 AUD
View
A
Retailer 16
-
$5,743 NZD
ZAR 52,202 ZAR
View
B+
Retailer 17
-
$5,986 NZD
£2,652 GBP
View
Retailer 18
-
$6,487 NZD
$3,650 USD
View
Price last confirmed 7 days ago
B+
Retailer 19
-
$7,022 NZD
$3,951 USD
View
B+
Retailer 20
-
$7,079 NZD
$3,983 USD
View
B+
Retailer 21
-
$7,988 NZD
£3,539 GBP
View
B+
Retailer 22
-
$8,641 NZD
SGD 6,570 SGD
View
B+
Retailer 23
-
$8,782 NZD
$4,941 USD
View
Retailer 24
-
$9,491 NZD
$5,340 USD
View
Price last confirmed 12 days ago
Retailer 25
-
$10,722 NZD
£4,750 GBP
View
Price last confirmed 17 days ago
B
Retailer 26
-
$14,005 NZD
$7,880 USD
View
Most Expensive
B
Do Amore Diamonds
27-FD6A3F389 · Nov 2
$17,151 NZD
$9,650 USD
View
26 more retailers have this diamond
Prices start from $1,932 NZDSave up to $15,219 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
3.03ct Radiant
$1,932 NZD