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Round|Lab Grown|IGI

5.92ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG823625127

Shape and cutting style on the report: Round brilliant

Certificate IGI LG823625127

Diamond specifications and retailer prices

From $1,834 AUD
$1,288 USD
As of October 29, 2026
Save $12,716 AUD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,549 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.92ct lab-grown round diamond

This 5.92ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823625127 or 823625127. Listed at 14 retailers as of October 29, 2026, with prices from $1,834 to $14,549, a $12,716 spread on the same certified stone. Brilliant Earth lists it at $14,549. 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

5.92
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823625127
Dimensions11.64 × 11.70 × 6.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.64 mm11.70 mm5.92 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823625127
Side View
Table 61.0%Crown 33.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
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: $14,549 AUD|Low: $1,834 AUD|High: $24,258 AUD|Avg: $7,307 AUD|-40.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 5$1,834 AUD
Retailer 11$1,994 AUD
Retailer 9$2,798 AUD
Retailer 6$3,401 AUD
Retailer 7$3,965 AUD
Retailer 13$3,965 AUD
Retailer 3$3,986 AUD
Retailer 8$4,307 AUD
Retailer 12$5,845 AUD
Retailer 2$6,870 AUD
Retailer 4$9,190 AUD
Retailer 10$10,724 AUD
Brilliant Earth$14,549 AUD

30 data points across 13 retailers

14 retailers$1,834 AUD to $14,549 AUD

A
Cheapest Retailer
-
$1,834 AUD
$1,288 USD
A
Retailer 2
-
$1,994 AUD
$1,401 USD
View
Retailer 3
-
$2,798 AUD
£1,548 GBP
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$3,401 AUD
€2,275 EUR
View
B+
Retailer 5
-
$3,965 AUD
$2,785 USD
View
B
Retailer 6
-
$3,965 AUD
$2,785 USD
View
B+
Retailer 7
-
$3,986 AUD
$2,800 USD
View
Retailer 8
-
$4,307 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$5,845 AUD
$4,106 USD
View
B
Retailer 10
-
$5,979 AUD
$4,200 USD
View
B
Retailer 11
-
$6,870 AUD
£3,800 GBP
View
Retailer 12
-
$9,190 AUD
SGD 8,724 SGD
View
Price last confirmed 18 days ago
B
Retailer 13
-
$10,724 AUD
$7,533 USD
View
Most Expensive
B
Brilliant Earth
20829857A · Oct 30
$14,549 AUD
$10,220 USD
View
13 more retailers have this diamond
Prices start from $1,834 AUDSave up to $12,716 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
5.92ct Round
$1,834 AUD