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Round|Lab Grown|IGI

1.79ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG607310129

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607310129

Diamond specifications and retailer prices

From $487 NZD
$274 USD
As of November 2, 2026
Save $3,281 NZD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,768 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG607310129 or 607310129. Listed at 13 retailers as of November 2, 2026, with prices from $487 to $3,768, a $3,281 spread on the same certified stone. Do Amore Diamonds lists it at $3,768. 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 angle36.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607310129
Dimensions7.69 × 7.64 × 4.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.69 mm7.64 mm1.79 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607310129
Side View
Table 61.0%Crown 36.7°Girdle: MediumPavilion 41.4°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 2
Current: $3,768 NZD|Low: $482 NZD|High: $3,768 NZD|Avg: $1,429 NZD
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
November 3, 2026
Retailer 9$487 NZD
Retailer 4$828 NZD
Retailer 15$832 NZD
Retailer 10$839 NZD
Retailer 7$853 NZD
Retailer 11$929 NZD
Retailer 3$958 NZD
Retailer 2$1,260 NZD
Retailer 12$1,502 NZD
Retailer 13$1,573 NZD
Retailer 14$1,729 NZD
Retailer 6$1,950 NZD
Retailer 5$2,034 NZD
Retailer 8$2,158 NZD
Do Amore Diamonds$3,768 NZD

36 data points across 15 retailers

13 retailers$487 NZD to $3,768 NZD

A
Cheapest Retailer
-
$487 NZD
$274 USD
A
Retailer 2
-
$828 NZD
$466 USD
View
B+
Retailer 3
-
$832 NZD
$468 USD
View
A
Retailer 4
-
$839 NZD
£372 GBP
View
A
Retailer 5
-
$929 NZD
ZAR 8,446 ZAR
View
A
Retailer 6
-
$958 NZD
$539 USD
View
A
Retailer 7
-
$1,260 NZD
A$1,091 AUD
View
B+
Retailer 8
-
$1,502 NZD
$845 USD
View
B+
Retailer 9
-
$1,573 NZD
$885 USD
View
B+
Retailer 10
-
$1,729 NZD
$973 USD
View
B+
Retailer 11
-
$2,034 NZD
$1,144 USD
View
B+
Retailer 12
-
$2,158 NZD
£956 GBP
View
Most Expensive
B
Do Amore Diamonds
27-60992E8E2 · Nov 2
$3,768 NZD
$2,120 USD
View
12 more retailers have this diamond
Prices start from $487 NZDSave up to $3,281 NZD

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
$487 NZD