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Round|Lab Grown|IGI

5.05ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG519247532

Shape and cutting style on the report: Round brilliant

Certificate IGI LG519247532

Diamond specifications and retailer prices

From $1,952 AUD
$1,371 USD
As of October 31, 2026
Save $4,945 AUD (72%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,897 AUD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 5.05ct lab-grown round diamond

This 5.05ct 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 LG519247532 or 519247532. Listed at 23 retailers as of October 31, 2026, with prices from $1,952 to $6,897, a $4,945 spread on the same certified stone. Michael Trio lists it at $6,897. 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

5.05
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519247532
Dimensions11.02 × 10.95 × 6.83 mm
L/W Ratio1.01
Girdle conditionFaceted
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 Faint Blue
Top View
11.02 mm10.95 mm5.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519247532
Side View
Table 57.0%Crown 35.4°Girdle: MediumPavilion 41°Culet: NoneDepth 62.1%

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 31
Current: $6,897 AUD|Low: $1,407 AUD|High: $6,897 AUD|Avg: $4,029 AUD
Michael Trio
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 31, 2026
Retailer 14$2,151 AUD
Retailer 7$2,387 AUD
Retailer 15$2,422 AUD
Retailer 3$2,634 AUD
Retailer 8$2,634 AUD
Retailer 12$2,947 AUD
Retailer 2$3,135 AUD
Retailer 5$3,845 AUD
Retailer 11$3,951 AUD
Retailer 9$3,965 AUD
Retailer 4$5,061 AUD
Retailer 10$6,303 AUD
Retailer 13$6,435 AUD
Retailer 6$6,835 AUD
Michael Trio$6,897 AUD

33 data points across 15 retailers

23 retailers$1,952 AUD to $6,897 AUD

Retailer 1
-
$1,683 AUD
$1,182 USD
Price last confirmed 32 days ago
Retailer 2
-
$1,831 AUD
$1,286 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$1,831 AUD
$1,286 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$1,831 AUD
$1,286 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$1,925 AUD
$1,352 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
$1,952 AUD
$1,371 USD
View
Retailer 7
-
$1,952 AUD
$1,371 USD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
$2,151 AUD
$1,511 USD
View
Final sale: no returns
B+
Retailer 9
-
$2,387 AUD
HK$13,100 HKD
View
B+
Retailer 10
-
$2,422 AUD
$1,701 USD
View
B+
Retailer 11
-
$2,634 AUD
$1,850 USD
View
B+
Retailer 12
-
$2,634 AUD
$1,850 USD
View
B+
Retailer 13
-
$2,947 AUD
$2,070 USD
View
B+
Retailer 14
-
$3,135 AUD
€2,097 EUR
View
Retailer 15
-
$3,657 AUD
$2,569 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$3,845 AUD
$2,701 USD
View
Retailer 17
-
$3,951 AUD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$3,965 AUD
ZAR 44,992 ZAR
View
B
Retailer 19
-
$5,061 AUD
$3,555 USD
View
B
Retailer 20
-
$6,303 AUD
£3,486 GBP
View
B
Retailer 21
-
$6,435 AUD
$4,520 USD
View
B
Retailer 22
-
$6,835 AUD
$4,801 USD
View
Most Expensive
B
Michael Trio
1732228766 · Oct 31
$6,897 AUD
SGD 6,547 SGD
View
22 more retailers have this diamond
Prices start from $1,952 AUDSave up to $4,945 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
5.05ct Round
$1,952 AUD