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1.05ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG818686792

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818686792

Diamond specifications and retailer prices

From $300 NZD
$169 USD
As of November 1, 2026
Save $1,440 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,740 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818686792 or 818686792. Listed at 19 retailers as of November 1, 2026, with prices from $300 to $1,740, a $1,440 spread on the same certified stone. MOH London lists it at $1,740. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686792
Dimensions6.49 × 6.53 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.49 mm6.53 mm1.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686792
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.8%

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: Nov 1
Current: $1,740 NZD|Low: $300 NZD|High: $1,749 NZD|Avg: $875 NZD|-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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 19$300 NZD
Retailer 17$348 NZD
Retailer 3$373 NZD
Retailer 16$373 NZD
Retailer 5$617 NZD
Retailer 14$621 NZD
Retailer 13$642 NZD
Retailer 15$645 NZD
Retailer 2$661 NZD
Retailer 6$665 NZD
Retailer 7$802 NZD
Retailer 12$908 NZD
Retailer 10$940 NZD
Retailer 4$1,196 NZD
Retailer 9$1,207 NZD
Retailer 18$1,263 NZD
Retailer 8$1,293 NZD
Retailer 11$1,325 NZD
MOH London$1,740 NZD

19 data points across 19 retailers

19 retailers$300 NZD to $1,740 NZD

A
Cheapest Retailer
-
$300 NZD
$169 USD
A
Retailer 2
-
$348 NZD
$196 USD
View
A
Retailer 3
-
$373 NZD
$210 USD
View
Retailer 4
-
$373 NZD
$210 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$617 NZD
$348 USD
View
A
Retailer 6
-
$621 NZD
£276 GBP
View
B+
Retailer 7
-
$642 NZD
ZAR 5,848 ZAR
View
A
Retailer 8
-
$645 NZD
€346 EUR
View
B+
Retailer 9
-
$661 NZD
£293 GBP
View
B+
Retailer 10
-
$665 NZD
$375 USD
View
B+
Retailer 11
-
$802 NZD
$452 USD
View
B+
Retailer 12
-
$908 NZD
A$787 AUD
View
Retailer 13
-
$940 NZD
$530 USD
View
Price last confirmed 18 days ago
B
Retailer 14
-
$1,196 NZD
$674 USD
View
Retailer 15
-
$1,207 NZD
$680 USD
View
Price last confirmed 18 days ago
B
Retailer 16
-
$1,263 NZD
$712 USD
View
B
Retailer 17
-
$1,293 NZD
$729 USD
View
B
Retailer 18
-
$1,325 NZD
$747 USD
View
Most Expensive
B
MOH London
LG818686792 · Nov 1
$1,740 NZD
£772 GBP
View
18 more retailers have this diamond
Prices start from $300 NZDSave up to $1,440 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
1.05ct Round
$300 NZD