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3.55ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG784605712

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784605712

Diamond specifications and retailer prices

From $1,457 NZD
$821 USD
As of October 29, 2026
Save $11,478 NZD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,935 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.55ct lab-grown round diamond

This 3.55ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784605712 or 784605712. Listed at 21 retailers as of October 29, 2026, with prices from $1,457 to $12,935, a $11,478 spread on the same certified stone. Do Amore Diamonds lists it at $12,935. 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
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784605712
Dimensions9.84 × 9.81 × 6.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.84 mm9.81 mm3.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784605712
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

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 29
Current: $12,935 NZD|Low: $1,457 NZD|High: $15,135 NZD|Avg: $4,099 NZD|-14.5%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 6$1,457 NZD
Retailer 14$1,586 NZD
Retailer 10$1,632 NZD
Retailer 4$1,691 NZD
Retailer 11$1,691 NZD
Retailer 8$2,381 NZD
Retailer 18$2,455 NZD
Retailer 13$2,724 NZD
Retailer 21$2,724 NZD
Retailer 7$2,825 NZD
Retailer 2$2,863 NZD
Retailer 19$3,887 NZD
Retailer 16$4,211 NZD
Retailer 12$5,247 NZD
Retailer 5$5,289 NZD
Retailer 3$5,586 NZD
Retailer 20$5,616 NZD
Retailer 15$6,339 NZD
Retailer 9$6,653 NZD
Retailer 17$7,567 NZD
Do Amore Diamonds$12,935 NZD

21 data points across 21 retailers

21 retailers$1,457 NZD to $12,935 NZD

A
Cheapest Retailer
-
$1,457 NZD
$821 USD
A
Retailer 2
-
$1,586 NZD
$894 USD
View
A
Retailer 3
-
$1,632 NZD
$920 USD
View
Final sale: no returns
Retailer 4
-
$1,691 NZD
$953 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,691 NZD
$953 USD
View
A
Retailer 6
-
$2,381 NZD
$1,342 USD
View
Retailer 7
-
$2,455 NZD
£1,090 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
$2,724 NZD
$1,535 USD
View
B+
Retailer 9
-
$2,724 NZD
$1,535 USD
View
A
Retailer 10
-
$2,825 NZD
$1,592 USD
View
A
Retailer 11
-
$2,863 NZD
£1,271 GBP
View
B+
Retailer 12
-
$3,887 NZD
$2,191 USD
View
Retailer 13
-
$4,211 NZD
A$3,651 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$5,247 NZD
$2,957 USD
View
B
Retailer 15
-
$5,289 NZD
$2,981 USD
View
B
Retailer 16
-
$5,586 NZD
$3,148 USD
View
B
Retailer 17
-
$5,616 NZD
CA$4,396 CAD
View
B+
Retailer 18
-
$6,339 NZD
£2,813 GBP
View
B
Retailer 19
-
$6,653 NZD
$3,750 USD
View
Retailer 20
-
$7,567 NZD
$4,265 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-7D4ED3546 · Oct 29
$12,935 NZD
$7,290 USD
View
20 more retailers have this diamond
Prices start from $1,457 NZDSave up to $11,478 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
$1,457 NZD