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Round|Lab Grown|IGI

1.77ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG442067634

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442067634

Diamond specifications and retailer prices

From $2,207 AUD
$1,550 USD
As of October 29, 2026
Save $5,906 AUD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,112 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.77ct lab-grown round diamond

This 1.77ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG442067634 or 442067634. Listed at 11 retailers as of October 29, 2026, with prices from $2,207 to $8,112, a $5,906 spread on the same certified stone. MOH London lists it at $8,112. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442067634
Dimensions7.80 × 7.75 × 4.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.80 mm7.75 mm1.77 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442067634
Side View
Table 56.5%Crown 35.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,112 AUD|Low: $2,207 AUD|High: $8,177 AUD|Avg: $3,928 AUD|+0.5%
MOH London
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 29, 2026
Retailer 7$2,207 AUD
Retailer 6$2,436 AUD
Retailer 10$2,651 AUD
Retailer 12$2,726 AUD
Retailer 8$2,826 AUD
Retailer 4$2,915 AUD
Retailer 13$3,068 AUD
Retailer 3$3,781 AUD
Retailer 9$4,437 AUD
Retailer 2$4,872 AUD
Retailer 11$5,296 AUD
Retailer 5$6,324 AUD
MOH London$8,112 AUD

16 data points across 13 retailers

11 retailers$2,207 AUD to $8,112 AUD

B+
Cheapest Retailer
-
$2,207 AUD
$1,550 USD
B
Retailer 2
-
$2,436 AUD
$1,711 USD
View
B
Retailer 3
-
$2,651 AUD
$1,862 USD
View
B
Retailer 4
-
$2,726 AUD
$1,915 USD
View
Final sale: no returns
Retailer 5
-
$2,826 AUD
$1,985 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
$2,826 AUD
$1,985 USD
View
B
Retailer 7
-
$3,068 AUD
$2,155 USD
View
B
Retailer 8
-
$4,437 AUD
$3,117 USD
View
B
Retailer 9
-
$4,872 AUD
$3,422 USD
View
B
Retailer 10
-
$5,296 AUD
$3,720 USD
View
Most Expensive
B
MOH London
LG442067634 · Oct 29
$8,112 AUD
£4,487 GBP
View
10 more retailers have this diamond
Prices start from $2,207 AUDSave up to $5,906 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.

B+
1.77ct Round
$2,207 AUD