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Round|Lab Grown|IGI

1.79ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG778614671

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778614671

Diamond specifications and retailer prices

From $406 AUD
$285 USD
As of November 1, 2026
Save $1,866 AUD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,272 AUD at With Clarity · As of November 2, 2026
View at With Clarity

About this 1.79ct lab-grown round diamond

This 1.79ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778614671 or 778614671. Listed at 19 retailers as of November 1, 2026, with prices from $406 to $2,272, a $1,866 spread on the same certified stone. With Clarity lists it at $2,272. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778614671
Dimensions7.75 × 7.71 × 4.86 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
7.75 mm7.71 mm1.79 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778614671
Side View
Table 56.0%Crown 35.1°Girdle: MediumPavilion 41°Culet: NoneDepth 62.8%

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: Nov 1
Current: $1,300 AUD|Low: $406 AUD|High: $2,227 AUD|Avg: $1,126 AUD|+12.2%
Retailer 1
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
With Clarity
November 2, 2026
Retailer 13$406 AUD
Retailer 14$503 AUD
Retailer 11$726 AUD
Retailer 7$825 AUD
Retailer 2$829 AUD
Retailer 8$867 AUD
Retailer 5$883 AUD
Retailer 3$890 AUD
Retailer 6$900 AUD
Retailer 10$1,169 AUD
Retailer 4$1,232 AUD
Retailer 1$1,300 AUD
Retailer 12$1,523 AUD
Retailer 9$2,025 AUD
With Clarity$2,227 AUD

29 data points across 15 retailers

19 retailers$406 AUD to $2,272 AUD

A
Cheapest Retailer
-
$406 AUD
$285 USD
A
Retailer 2
-
$470 AUD
$330 USD
View
A
Retailer 3
-
$503 AUD
$353 USD
View
Retailer 4
-
$503 AUD
$353 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$726 AUD
$510 USD
View
A
Retailer 6
-
$825 AUD
€552 EUR
View
A
Retailer 7
-
$829 AUD
$582 USD
View
A
Retailer 8
-
$867 AUD
ZAR 9,835 ZAR
View
A
Retailer 9
-
$883 AUD
$620 USD
View
A
Retailer 10
-
$890 AUD
$625 USD
View
A
Retailer 11
-
$1,169 AUD
View
Retailer 12
-
$1,232 AUD
$866 USD
View
Price last confirmed 54 days ago
B+
Retailer 13
-
$1,300 AUD
$913 USD
View
Retailer 14
-
$1,409 AUD
$990 USD
View
Price last confirmed 40 days ago
B+
Retailer 15
-
$1,523 AUD
$1,070 USD
View
B+
Retailer 16
-
$1,616 AUD
$1,135 USD
View
B
Retailer 17
-
$1,686 AUD
$1,184 USD
View
B
Retailer 18
-
$2,025 AUD
£1,120 GBP
View
Most Expensive
B
With Clarity
778614671 · Nov 2
$2,272 AUD
$1,596 USD
View
18 more retailers have this diamond
Prices start from $406 AUDSave up to $1,866 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
1.79ct Round
$406 AUD