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Round|Lab Grown|IGI

1.55ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG729570522

Shape and cutting style on the report: Round brilliant

Certificate IGI LG729570522

Diamond specifications and retailer prices

From $466 NZD
$262 USD
As of November 1, 2026
Save $2,007 NZD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,473 NZD at Reve Diamonds · As of November 1, 2026
View at Reve 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729570522 or 729570522. Listed at 25 retailers as of November 1, 2026, with prices from $466 to $2,473, a $2,007 spread on the same certified stone. Reve Diamonds lists it at $2,473. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729570522
Dimensions7.41 × 7.44 × 4.55 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
7.41 mm7.44 mm1.55 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729570522
Side View
Table 58.0%Crown 35°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,557 NZD|Low: $462 NZD|High: $2,473 NZD|Avg: $1,175 NZD|+0.9%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Reve Diamonds
November 2, 2026
Retailer 13$466 NZD
Retailer 5$540 NZD
Retailer 19$540 NZD
Retailer 8$578 NZD
Retailer 9$578 NZD
Retailer 4$862 NZD
Retailer 15$884 NZD
Retailer 10$963 NZD
Retailer 12$980 NZD
Retailer 17$996 NZD
Retailer 7$1,047 NZD
Retailer 16$1,102 NZD
Retailer 20$1,107 NZD
Retailer 6$1,111 NZD
Retailer 3$1,342 NZD
Retailer 1$1,557 NZD
Retailer 14$1,856 NZD
Retailer 11$1,947 NZD
Retailer 21$2,046 NZD
Retailer 18$2,271 NZD
Retailer 2$2,327 NZD
Reve Diamonds$2,473 NZD

25 data points across 22 retailers

25 retailers$466 NZD to $2,473 NZD

A
Cheapest Retailer
-
$466 NZD
$262 USD
A
Retailer 2
-
$540 NZD
$304 USD
View
Final sale: no returns
A
Retailer 3
-
$540 NZD
$304 USD
View
A
Retailer 4
-
$578 NZD
$325 USD
View
Retailer 5
-
$578 NZD
$325 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$862 NZD
$485 USD
View
A
Retailer 7
-
$884 NZD
£391 GBP
View
A
Retailer 8
-
$963 NZD
$542 USD
View
A
Retailer 9
-
$980 NZD
€525 EUR
View
A
Retailer 10
-
$996 NZD
ZAR 9,049 ZAR
View
B+
Retailer 11
-
$1,047 NZD
$589 USD
View
B+
Retailer 12
-
$1,102 NZD
£488 GBP
View
B+
Retailer 13
-
$1,107 NZD
A$958 AUD
View
B+
Retailer 14
-
$1,111 NZD
$625 USD
View
B+
Retailer 15
-
$1,342 NZD
A$1,162 AUD
View
B+
Retailer 16
-
$1,557 NZD
$876 USD
View
Retailer 17
-
$1,840 NZD
$1,035 USD
View
Price last confirmed 42 days ago
B
Retailer 18
-
$1,856 NZD
$1,044 USD
View
B
Retailer 19
-
$1,879 NZD
$1,057 USD
View
B
Retailer 20
-
$1,947 NZD
$1,095 USD
View
B
Retailer 21
-
$2,046 NZD
A$1,771 AUD
View
B
Retailer 22
-
$2,145 NZD
$1,207 USD
View
B
Retailer 23
-
$2,271 NZD
$1,278 USD
View
B
Retailer 24
-
$2,327 NZD
£1,031 GBP
View
Most Expensive
B
Reve Diamonds
D9AD19E9B · Nov 1
$2,473 NZD
$1,391 USD
View
24 more retailers have this diamond
Prices start from $466 NZDSave up to $2,007 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
$466 NZD