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Round|Lab Grown|IGI

5.07ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG635491125

Shape and cutting style on the report: Round brilliant

Certificate IGI LG635491125

Diamond specifications and retailer prices

From $9,913 AUD
$6,964 USD
As of October 29, 2026
Save $51,948 AUD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $61,861 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.07ct lab-grown round diamond

This 5.07ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG635491125 or 635491125. Listed at 24 retailers as of October 29, 2026, with prices from $9,913 to $61,861, a $51,948 spread on the same certified stone. Do Amore Diamonds lists it at $61,861. 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

5.07
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635491125
Dimensions10.95 × 10.99 × 6.78 mm
L/W Ratio1.00
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
10.95 mm10.99 mm5.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635491125
Side View
Table 58.0%Crown 35.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.8%

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: Oct 29
Current: $15,573 AUD|Low: $10,045 AUD|High: $91,015 AUD|Avg: $25,674 AUD|+2.3%
Retailer 1
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
October 30, 2026
Retailer 5$10,387 AUD
Retailer 12$10,654 AUD
Retailer 8$10,929 AUD
Retailer 6$11,101 AUD
Retailer 14$11,444 AUD
Retailer 13$13,218 AUD
Retailer 16$13,323 AUD
Retailer 1$15,573 AUD
Retailer 10$23,688 AUD
Retailer 9$25,788 AUD
Retailer 11$26,469 AUD
Retailer 2$29,447 AUD
Retailer 3$36,699 AUD
Retailer 7$38,104 AUD
Retailer 15$43,257 AUD
Retailer 4$91,015 AUD

42 data points across 16 retailers

24 retailers$9,913 AUD to $61,861 AUD

A
Cheapest Retailer
-
$9,913 AUD
$6,964 USD
A
Retailer 2
-
$10,310 AUD
$7,243 USD
View
A
Retailer 3
-
$10,387 AUD
$7,297 USD
View
Retailer 4
-
$10,654 AUD
$7,485 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$10,929 AUD
$7,678 USD
View
A
Retailer 6
-
$11,101 AUD
$7,799 USD
View
Final sale: no returns
A
Retailer 7
-
$11,444 AUD
$8,040 USD
View
A
Retailer 8
-
$11,498 AUD
$8,078 USD
View
Retailer 9
-
$11,498 AUD
$8,078 USD
View
Price last confirmed 13 days ago
A
Retailer 10
-
$13,218 AUD
$9,286 USD
View
A
Retailer 11
-
$13,323 AUD
$9,360 USD
View
A
Retailer 12
-
$14,274 AUD
$10,028 USD
View
A
Retailer 13
-
$15,573 AUD
£8,615 GBP
View
B+
Retailer 14
-
$23,688 AUD
£13,104 GBP
View
B+
Retailer 15
-
$25,788 AUD
ZAR 292,683 ZAR
View
Retailer 16
-
$26,469 AUD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$29,447 AUD
$20,688 USD
View
B+
Retailer 18
-
$31,647 AUD
$22,233 USD
View
B+
Retailer 19
-
$36,699 AUD
$25,783 USD
View
B
Retailer 20
-
$38,104 AUD
$26,770 USD
View
B
Retailer 21
-
$41,892 AUD
$29,431 USD
View
B
Retailer 22
-
$43,257 AUD
$30,390 USD
View
Most Expensive
B
Do Amore Diamonds
27-6444A5506 · Oct 30
$61,861 AUD
$43,460 USD
View
22 more retailers have this diamond
Prices start from $9,913 AUDSave up to $51,948 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
5.07ct Round
$9,913 AUD