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Round|Lab Grown|IGI

3.55ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG785607153

Shape and cutting style on the report: Round brilliant

Certificate IGI LG785607153

Diamond specifications and retailer prices

From $869 NZD
$490 USD
As of October 29, 2026
Save $5,571 NZD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,441 NZD at Brilliant Earth · As of October 29, 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 LG785607153 or 785607153. Listed at 19 retailers as of October 29, 2026, with prices from $869 to $6,441, a $5,571 spread on the same certified stone. Brilliant Earth lists it at $6,441. 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 angle36.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785607153
Dimensions9.67 × 9.65 × 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
9.67 mm9.65 mm3.55 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785607153
Side View
Table 56.0%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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: Oct 29
Current: $6,441 NZD|Low: $836 NZD|High: $6,636 NZD|Avg: $2,444 NZD
Brilliant Earth
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
October 30, 2026
Retailer 15$869 NZD
Retailer 6$974 NZD
Retailer 3$1,079 NZD
Retailer 9$1,079 NZD
Retailer 16$1,322 NZD
Retailer 2$1,553 NZD
Retailer 5$1,636 NZD
Retailer 4$1,678 NZD
Retailer 10$1,787 NZD
Retailer 12$1,844 NZD
Retailer 7$2,835 NZD
Retailer 14$2,899 NZD
Retailer 8$3,137 NZD
Retailer 13$3,966 NZD
Retailer 17$4,035 NZD
Retailer 11$4,525 NZD
Brilliant Earth$6,441 NZD

43 data points across 17 retailers

19 retailers$869 NZD to $6,441 NZD

A
Cheapest Retailer
-
$869 NZD
$490 USD
A
Retailer 2
-
$974 NZD
$549 USD
View
A
Retailer 3
-
$1,079 NZD
$608 USD
View
Retailer 4
-
$1,079 NZD
$608 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,322 NZD
$745 USD
View
A
Retailer 6
-
$1,553 NZD
£689 GBP
View
A
Retailer 7
-
$1,636 NZD
$922 USD
View
B+
Retailer 8
-
$1,678 NZD
$946 USD
View
A
Retailer 9
-
$1,787 NZD
£793 GBP
View
A
Retailer 10
-
$1,844 NZD
€990 EUR
View
B+
Retailer 11
-
$2,129 NZD
$1,200 USD
View
B+
Retailer 12
-
$2,835 NZD
$1,598 USD
View
B
Retailer 13
-
$2,899 NZD
$1,634 USD
View
B+
Retailer 14
-
$3,137 NZD
£1,392 GBP
View
Retailer 15
-
$3,515 NZD
$1,981 USD
View
Price last confirmed 12 days ago
Retailer 16
-
$3,966 NZD
$2,235 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$4,035 NZD
$2,274 USD
View
B
Retailer 18
-
$4,525 NZD
£2,008 GBP
View
Most Expensive
B
Brilliant Earth
18507554A · Oct 29
$6,441 NZD
$3,630 USD
View
18 more retailers have this diamond
Prices start from $869 NZDSave up to $5,571 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
$869 NZD