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Round|Lab Grown|IGI

5.14ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG804660173

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804660173

Diamond specifications and retailer prices

From $7,166 AUD
$5,034 USD
As of October 29, 2026
Save $42,133 AUD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $49,299 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.14ct lab-grown round diamond

This 5.14ct 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 LG804660173 or 804660173. Listed at 16 retailers as of October 29, 2026, with prices from $7,166 to $49,299, a $42,133 spread on the same certified stone. Do Amore Diamonds lists it at $49,299. 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

5.14
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660173
Dimensions11.10 × 11.07 × 6.83 mm
L/W Ratio1.00
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
11.10 mm11.07 mm5.14 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660173
Side View
Table 56.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.7%

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: $49,299 AUD|Low: $7,166 AUD|High: $58,126 AUD|Avg: $20,560 AUD|-15.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
October 31, 2026
Retailer 18$7,166 AUD
Retailer 6$7,511 AUD
Retailer 3$7,581 AUD
Retailer 13$8,525 AUD
Retailer 15$8,527 AUD
Retailer 8$9,925 AUD
Retailer 4$10,424 AUD
Retailer 7$10,859 AUD
Retailer 5$10,893 AUD
Retailer 14$11,232 AUD
Retailer 17$12,847 AUD
Retailer 2$15,960 AUD
Retailer 12$18,772 AUD
Retailer 10$22,473 AUD
Retailer 11$27,020 AUD
Retailer 16$27,913 AUD
Do Amore Diamonds$49,299 AUD
Retailer 9$57,532 AUD

35 data points across 18 retailers

16 retailers$7,166 AUD to $49,299 AUD

A+
Cheapest Retailer
-
$7,166 AUD
$5,034 USD
A
Retailer 2
-
$7,511 AUD
$5,276 USD
View
A
Retailer 3
-
$7,581 AUD
$5,325 USD
View
A
Retailer 4
-
$7,672 AUD
$5,389 USD
View
A
Retailer 5
-
$8,527 AUD
$5,990 USD
View
A
Retailer 6
-
$9,925 AUD
$6,972 USD
View
Final sale: no returns
A
Retailer 7
-
$10,424 AUD
$7,322 USD
View
A
Retailer 8
-
$10,859 AUD
$7,628 USD
View
A
Retailer 9
-
$10,893 AUD
$7,652 USD
View
A
Retailer 10
-
$11,232 AUD
$7,890 USD
View
A
Retailer 11
-
$12,847 AUD
$9,024 USD
View
A
Retailer 12
-
$15,960 AUD
€10,677 EUR
View
A
Retailer 13
-
$18,772 AUD
£10,383 GBP
View
B+
Retailer 14
-
$27,020 AUD
$18,980 USD
View
B+
Retailer 15
-
$27,913 AUD
$19,607 USD
View
Most Expensive
B
Do Amore Diamonds
27-5F718AFB5 · Oct 30
$49,299 AUD
$34,630 USD
View
15 more retailers have this diamond
Prices start from $7,166 AUDSave up to $42,133 AUD

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+
5.14ct Round
$7,166 AUD