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3.55ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG741505423

Shape and cutting style on the report: Round brilliant

Certificate IGI LG741505423

Diamond specifications and retailer prices

From $1,097 NZD
$618 USD
As of October 31, 2026
Save $4,120 NZD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,216 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.55ct lab-grown round diamond

This 3.55ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG741505423 or 741505423. Listed at 16 retailers as of October 31, 2026, with prices from $1,097 to $5,216, a $4,120 spread on the same certified stone. Brilliant Earth lists it at $5,216. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.55
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741505423
Dimensions9.75 × 9.78 × 6.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.75 mm9.78 mm3.55 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741505423
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.3%

Caratlytics Score

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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: Oct 31
Current: $1,574 NZD|Low: $1,097 NZD|High: $4,980 NZD|Avg: $2,591 NZD|-0.3%
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 10$1,097 NZD
Retailer 3$1,204 NZD
Retailer 11$1,340 NZD
Retailer 1$1,574 NZD
Retailer 14$1,654 NZD
Retailer 15$1,707 NZD
Retailer 7$1,720 NZD
Retailer 9$1,819 NZD
Retailer 16$2,136 NZD
Retailer 13$2,319 NZD
Retailer 12$2,883 NZD
Retailer 5$3,477 NZD
Retailer 2$3,572 NZD
Retailer 6$3,747 NZD
Retailer 8$4,083 NZD
Retailer 4$4,601 NZD

18 data points across 16 retailers

16 retailers$1,097 NZD to $5,216 NZD

A
Cheapest Retailer
-
$1,097 NZD
$618 USD
A
Retailer 2
-
$1,204 NZD
HK$5,300 HKD
View
A
Retailer 3
-
$1,340 NZD
$755 USD
View
A
Retailer 4
-
$1,574 NZD
£699 GBP
View
A
Retailer 5
-
$1,654 NZD
$932 USD
View
B+
Retailer 6
-
$1,707 NZD
$962 USD
View
A
Retailer 7
-
$1,819 NZD
£807 GBP
View
A
Retailer 8
-
$2,136 NZD
$1,204 USD
View
B+
Retailer 9
-
$2,319 NZD
$1,307 USD
View
B+
Retailer 10
-
$2,883 NZD
$1,625 USD
View
B
Retailer 11
-
$3,477 NZD
SGD 2,648 SGD
View
B
Retailer 12
-
$3,572 NZD
$2,013 USD
View
B
Retailer 13
-
$3,747 NZD
$2,112 USD
View
Retailer 14
-
$4,083 NZD
$2,301 USD
View
Price last confirmed 53 days ago
B
Retailer 15
-
$4,601 NZD
£2,042 GBP
View
Most Expensive
B
Brilliant Earth
22350078A · Oct 31
$5,216 NZD
$2,940 USD
View
15 more retailers have this diamond
Prices start from $1,097 NZDSave up to $4,120 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
3.55ct Round
$1,097 NZD