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5.03ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG784647003

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784647003

Diamond specifications and retailer prices

From $9,198 NZD
$5,166 USD
As of October 29, 2026
Save $54,081 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $63,279 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.03ct lab-grown round diamond

This 5.03ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784647003 or 784647003. Listed at 14 retailers as of October 29, 2026, with prices from $9,198 to $63,279, a $54,081 spread on the same certified stone. Do Amore Diamonds lists it at $63,279. 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

5.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784647003
Dimensions11.07 × 11.01 × 6.76 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
11.07 mm11.01 mm5.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784647003
Side View
Table 56.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: $63,279 NZD|Low: $9,198 NZD|High: $71,273 NZD|Avg: $23,268 NZD|-11.2%
Do Amore Diamonds
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
October 29, 2026
Retailer 12$9,198 NZD
Retailer 3$9,640 NZD
Retailer 13$9,706 NZD
Retailer 6$12,236 NZD
Retailer 4$13,158 NZD
Retailer 10$13,158 NZD
Retailer 14$13,379 NZD
Retailer 15$13,982 NZD
Retailer 9$15,063 NZD
Retailer 11$16,486 NZD
Retailer 8$20,526 NZD
Retailer 7$23,260 NZD
Retailer 2$24,093 NZD
Retailer 5$59,041 NZD
Do Amore Diamonds$63,279 NZD

35 data points across 15 retailers

14 retailers$9,198 NZD to $63,279 NZD

A+
Cheapest Retailer
-
$9,198 NZD
$5,166 USD
A+
Retailer 2
-
$9,640 NZD
$5,414 USD
View
A
Retailer 3
-
$9,706 NZD
$5,451 USD
View
A
Retailer 4
-
$12,236 NZD
$6,872 USD
View
Final sale: no returns
A
Retailer 5
-
$13,158 NZD
$7,390 USD
View
A
Retailer 6
-
$13,158 NZD
$7,390 USD
View
A
Retailer 7
-
$13,379 NZD
$7,514 USD
View
A
Retailer 8
-
$13,982 NZD
$7,853 USD
View
A
Retailer 9
-
$15,063 NZD
$8,460 USD
View
A
Retailer 10
-
$16,486 NZD
$9,259 USD
View
A
Retailer 11
-
$20,526 NZD
€10,979 EUR
View
A
Retailer 12
-
$24,093 NZD
£10,655 GBP
View
B
Retailer 13
-
$59,041 NZD
$33,160 USD
View
Most Expensive
B
Do Amore Diamonds
27-8B79FA81B · Oct 30
$63,279 NZD
$35,540 USD
View
13 more retailers have this diamond
Prices start from $9,198 NZDSave up to $54,081 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+
5.03ct Round
$9,198 NZD