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Round|Lab Grown|IGI

5.77ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG776648191

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776648191

Diamond specifications and retailer prices

From $2,102 AUD
$1,477 USD
As of October 26, 2026
Save $12,359 AUD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,462 AUD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 5.77ct lab-grown round diamond

This 5.77ct 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 LG776648191 or 776648191. Listed at 18 retailers as of October 26, 2026, with prices from $2,102 to $14,462, a $12,359 spread on the same certified stone. Do Amore Diamonds lists it at $14,462. 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

5.77
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776648191
Dimensions11.64 × 11.54 × 6.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.64 mm11.54 mm5.77 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776648191
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.8%

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 26
Current: $12,996 AUD|Low: $1,691 AUD|High: $23,515 AUD|Avg: $6,989 AUD
Do Amore Diamonds
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 28, 2026
Retailer 3$2,287 AUD
Retailer 4$2,369 AUD
Retailer 2$2,683 AUD
Retailer 13$3,430 AUD
Retailer 7$3,482 AUD
Retailer 8$4,041 AUD
Retailer 12$4,068 AUD
Retailer 6$4,427 AUD
Retailer 10$5,464 AUD
Retailer 5$6,649 AUD
Retailer 9$7,699 AUD
Retailer 14$8,305 AUD
Retailer 11$12,397 AUD
Do Amore Diamonds$12,996 AUD
Retailer 15$22,817 AUD

32 data points across 15 retailers

18 retailers$2,102 AUD to $14,462 AUD

A
Cheapest Retailer
-
$2,102 AUD
$1,477 USD
A
Retailer 2
-
$2,287 AUD
$1,607 USD
View
A
Retailer 3
-
$2,369 AUD
$1,664 USD
View
Final sale: no returns
A
Retailer 4
-
$2,683 AUD
$1,885 USD
View
B+
Retailer 5
-
$3,430 AUD
$2,410 USD
View
Retailer 6
-
$3,482 AUD
$2,446 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$4,041 AUD
€2,704 EUR
View
B+
Retailer 8
-
$4,068 AUD
$2,858 USD
View
B+
Retailer 9
-
$4,427 AUD
$3,110 USD
View
B
Retailer 10
-
$5,046 AUD
$3,545 USD
View
Retailer 11
-
$5,464 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$6,649 AUD
$4,671 USD
View
B
Retailer 13
-
$7,699 AUD
£4,259 GBP
View
Retailer 14
-
$8,305 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$12,397 AUD
$8,709 USD
View
B
Retailer 16
-
$12,996 AUD
$9,130 USD
View
Most Expensive
B
Do Amore Diamonds
27-ED9138120 · Oct 28
$14,462 AUD
$10,160 USD
View
16 more retailers have this diamond
Prices start from $2,102 AUDSave up to $12,359 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
5.77ct Round
$2,102 AUD