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Round|Lab Grown|IGI

5.06ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG519242727

Shape and cutting style on the report: Round brilliant

Certificate IGI LG519242727

Diamond specifications and retailer prices

From $1,528 AUD
$1,073 USD
As of October 29, 2026
Save $5,676 AUD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,553 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.06ct lab-grown round diamond

This 5.06ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG519242727 or 519242727. Listed at 22 retailers as of October 29, 2026, with a 372% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.06
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519242727
Dimensions11.16 × 11.11 × 6.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Blue 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
11.16 mm11.11 mm5.06 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519242727
Side View
Table 58.0%Crown 33.3°Girdle: MediumPavilion 40.4°Culet: NoneDepth 59.6%

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: Oct 29
Current: $3,962 AUD|Low: $1,528 AUD|High: $7,204 AUD|Avg: $3,446 AUD|-0.1%
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 14$1,528 AUD
Retailer 13$1,661 AUD
Retailer 2$1,771 AUD
Retailer 9$1,959 AUD
Retailer 8$1,976 AUD
Retailer 3$1,979 AUD
Retailer 7$2,255 AUD
Retailer 18$2,572 AUD
Retailer 4$2,954 AUD
Retailer 11$3,139 AUD
Retailer 15$3,664 AUD
Retailer 1$3,962 AUD
Retailer 12$3,972 AUD
Retailer 16$4,363 AUD
Retailer 10$5,071 AUD
Retailer 5$5,723 AUD
Retailer 17$6,315 AUD
Retailer 6$7,204 AUD

39 data points across 18 retailers

22 retailers$1,528 AUD to $7,204 AUD

A
Cheapest Retailer
-
$1,528 AUD
$1,073 USD
A
Retailer 2
-
$1,661 AUD
$1,167 USD
View
A
Retailer 3
-
$1,771 AUD
$1,244 USD
View
A
Retailer 4
-
$1,959 AUD
$1,376 USD
View
Final sale: no returns
A
Retailer 5
-
$1,976 AUD
$1,388 USD
View
A
Retailer 6
-
$1,979 AUD
$1,390 USD
View
B+
Retailer 7
-
$2,255 AUD
$1,584 USD
View
B+
Retailer 8
-
$2,496 AUD
HK$13,700 HKD
View
Retailer 9
-
$2,572 AUD
£1,423 GBP
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$2,954 AUD
$2,075 USD
View
B+
Retailer 11
-
$3,139 AUD
€2,100 EUR
View
B
Retailer 12
-
$3,593 AUD
$2,524 USD
View
B
Retailer 13
-
$3,664 AUD
$2,574 USD
View
B
Retailer 14
-
$3,962 AUD
View
B+
Retailer 15
-
$3,972 AUD
ZAR 45,079 ZAR
View
Retailer 16
-
$4,363 AUD
$3,065 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$5,071 AUD
$3,562 USD
View
B
Retailer 18
-
$5,723 AUD
$4,020 USD
View
B
Retailer 19
-
$6,315 AUD
£3,493 GBP
View
B
Retailer 20
-
$6,944 AUD
$4,878 USD
View
B
Retailer 21
-
$7,204 AUD
SGD 6,838 SGD
View
Most Expensive
Do Amore Diamonds
27-736CBE949 · Oct 31
$13,553 AUD
$9,520 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,528 AUDSave up to $5,676 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
5.06ct Round
$1,528 AUD