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Round|Lab Grown|IGI

1.47ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG778645634

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778645634

Diamond specifications and retailer prices

From $487 NZD
$274 USD
As of November 1, 2026
Save $4,050 NZD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,537 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.47ct lab-grown round diamond

This 1.47ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778645634 or 778645634. Listed at 25 retailers as of October 27, 2026, with prices from $487 to $4,537, a $4,050 spread on the same certified stone. Queensmith lists it at $4,537. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778645634
Dimensions7.30 × 7.33 × 4.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.30 mm7.33 mm1.47 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778645634
Side View
Table 58.0%Crown 34.9°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 61.4%

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: $2,424 NZD|Low: $467 NZD|High: $4,088 NZD|Avg: $1,260 NZD|-1.0%
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
Retailer 17
November 1, 2026
Retailer 2$487 NZD
Retailer 8$546 NZD
Retailer 5$604 NZD
Retailer 6$604 NZD
Retailer 3$814 NZD
Retailer 15$889 NZD
Retailer 10$959 NZD
Retailer 14$1,039 NZD
Retailer 11$1,061 NZD
Retailer 7$1,066 NZD
Retailer 12$1,077 NZD
Retailer 9$1,214 NZD
Retailer 13$1,472 NZD
Retailer 17$1,541 NZD
Retailer 16$1,991 NZD
Retailer 1$2,424 NZD
Retailer 4$4,088 NZD

40 data points across 17 retailers

25 retailers$487 NZD to $4,537 NZD

A
Cheapest Retailer
-
$487 NZD
$274 USD
A
Retailer 2
-
$546 NZD
$307 USD
View
Final sale: no returns
A
Retailer 3
-
$565 NZD
$318 USD
View
A
Retailer 4
-
$604 NZD
$340 USD
View
Retailer 5
-
$604 NZD
$340 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$682 NZD
HK$3,000 HKD
View
A
Retailer 7
-
$814 NZD
$458 USD
View
A
Retailer 8
-
$889 NZD
$500 USD
View
A
Retailer 9
-
$959 NZD
£425 GBP
View
A
Retailer 10
-
$1,039 NZD
ZAR 9,442 ZAR
View
B+
Retailer 11
-
$1,061 NZD
£470 GBP
View
B+
Retailer 12
-
$1,066 NZD
$600 USD
View
B+
Retailer 13
-
$1,077 NZD
€577 EUR
View
B+
Retailer 14
-
$1,472 NZD
A$1,274 AUD
View
B+
Retailer 15
-
$1,541 NZD
$867 USD
View
B+
Retailer 16
-
$1,605 NZD
$903 USD
View
Retailer 17
-
$1,696 NZD
$954 USD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$1,943 NZD
SGD 1,477 SGD
View
B
Retailer 19
-
$1,944 NZD
$1,094 USD
View
Retailer 20
-
$1,991 NZD
$1,120 USD
View
Price last confirmed 16 days ago
B
Retailer 21
-
$2,034 NZD
$1,144 USD
View
B
Retailer 22
-
$2,424 NZD
£1,074 GBP
View
B
Retailer 23
-
$2,543 NZD
$1,431 USD
View
B
Retailer 24
-
$4,088 NZD
$2,300 USD
View
Most Expensive
B
Queensmith
LG778645634 · Oct 27
$4,537 NZD
£2,010 GBP
View
24 more retailers have this diamond
Prices start from $487 NZDSave up to $4,050 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
1.47ct Round
$487 NZD