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Round|Lab Grown|IGI

1.77ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG811672113

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811672113

Diamond specifications and retailer prices

From $364 AUD
$256 USD
As of October 29, 2026
Save $1,970 AUD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,335 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811672113 or 811672113. Listed at 24 retailers as of October 29, 2026, with prices from $364 to $2,335, a $1,970 spread on the same certified stone. Brilliant Earth lists it at $2,335. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811672113
Dimensions7.74 × 7.71 × 4.80 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.74 mm7.71 mm1.77 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811672113
Side View
Table 56.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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: $2,335 AUD|Low: $350 AUD|High: $2,890 AUD|Avg: $1,069 AUD|-19.2%
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 3$364 AUD
Retailer 14$407 AUD
Retailer 22$423 AUD
Retailer 4$451 AUD
Retailer 21$451 AUD
Retailer 10$638 AUD
Retailer 19$641 AUD
Retailer 16$706 AUD
Retailer 17$749 AUD
Retailer 18$776 AUD
Retailer 2$860 AUD
Retailer 8$891 AUD
Retailer 11$948 AUD
Retailer 20$1,053 AUD
Retailer 13$1,132 AUD
Retailer 6$1,452 AUD
Retailer 15$1,526 AUD
Retailer 7$1,602 AUD
Retailer 9$1,650 AUD
Retailer 5$1,813 AUD
Retailer 12$1,954 AUD
Brilliant Earth$2,335 AUD

31 data points across 22 retailers

24 retailers$364 AUD to $2,335 AUD

A
Cheapest Retailer
-
$364 AUD
$256 USD
A
Retailer 2
-
$407 AUD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$423 AUD
$297 USD
View
A
Retailer 4
-
$451 AUD
$317 USD
View
A
Retailer 5
-
$451 AUD
$317 USD
View
B+
Retailer 6
-
$638 AUD
$448 USD
View
A
Retailer 7
-
$641 AUD
$450 USD
View
A
Retailer 8
-
$706 AUD
£391 GBP
View
A
Retailer 9
-
$749 AUD
€501 EUR
View
A
Retailer 10
-
$776 AUD
ZAR 8,811 ZAR
View
B+
Retailer 11
-
$860 AUD
£476 GBP
View
B+
Retailer 12
-
$891 AUD
$626 USD
View
B+
Retailer 13
-
$948 AUD
$666 USD
View
B+
Retailer 14
-
$996 AUD
$699 USD
View
B+
Retailer 15
-
$1,053 AUD
View
B+
Retailer 16
-
$1,132 AUD
$795 USD
View
B
Retailer 17
-
$1,452 AUD
$1,020 USD
View
B
Retailer 18
-
$1,526 AUD
$1,072 USD
View
Retailer 19
-
$1,602 AUD
$1,125 USD
View
Price last confirmed 13 days ago
B
Retailer 20
-
$1,650 AUD
$1,159 USD
View
B
Retailer 21
-
$1,780 AUD
$1,250 USD
View
B
Retailer 22
-
$1,813 AUD
£1,003 GBP
View
B
Retailer 23
-
$1,954 AUD
$1,372 USD
View
Most Expensive
B
Brilliant Earth
20537056A · Oct 30
$2,335 AUD
$1,640 USD
View
23 more retailers have this diamond
Prices start from $364 AUDSave up to $1,970 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
1.77ct Round
$364 AUD