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1.55ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG836688700

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836688700

Diamond specifications and retailer prices

From $397 NZD
As of November 5, 2026
Save $3,179 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,576 NZD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836688700 or 836688700. Listed at 15 retailers as of November 5, 2026, with prices from $397 to $3,576, a $3,179 spread on the same certified stone. Do Amore Diamonds lists it at $3,576. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836688700
Dimensions7.42 × 7.47 × 4.53 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
7.42 mm7.47 mm1.55 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836688700
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.8%

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 5
Current: $3,576 NZD|Low: $397 NZD|High: $3,736 NZD|Avg: $1,412 NZD|-4.3%
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
November 5, 2026
Retailer 8$397 NZD
Retailer 9$411 NZD
Retailer 7$528 NZD
Retailer 5$626 NZD
Retailer 12$745 NZD
Retailer 6$866 NZD
Retailer 14$1,192 NZD
Retailer 3$1,364 NZD
Retailer 2$1,560 NZD
Retailer 13$1,699 NZD
Retailer 4$1,806 NZD
Retailer 11$2,042 NZD
Retailer 10$2,578 NZD
Do Amore Diamonds$3,576 NZD

9 data points across 14 retailers

15 retailers$397 NZD to $3,576 NZD

A
Cheapest Retailer
-
$397 NZD
Final sale: no returns
A
Retailer 2
-
$411 NZD
View
A
Retailer 3
-
$528 NZD
View
B+
Retailer 4
-
$626 NZD
View
A
Retailer 5
-
$745 NZD
View
Retailer 6
-
$866 NZD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$1,192 NZD
View
B+
Retailer 8
-
$1,364 NZD
View
B+
Retailer 9
-
$1,560 NZD
View
B
Retailer 10
-
$1,699 NZD
View
B
Retailer 11
-
$1,806 NZD
View
B
Retailer 12
-
$2,042 NZD
View
B
Retailer 13
-
$2,402 NZD
View
B
Retailer 14
-
$2,578 NZD
View
Most Expensive
B
Do Amore Diamonds
27-00D5E0F37 · Nov 5
$3,576 NZD
$2,010 USD
View
14 more retailers have this diamond
Prices start from $397 NZDSave up to $3,179 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
1.55ct Round
$397 NZD