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Round|Lab Grown|IGI

1.53ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG786646508

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786646508

Diamond specifications and retailer prices

From $526 NZD
$296 USD
As of November 1, 2026
Save $4,395 NZD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,921 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786646508 or 786646508. Listed at 25 retailers as of October 27, 2026, with prices from $526 to $4,921, a $4,395 spread on the same certified stone. Queensmith lists it at $4,921. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786646508
Dimensions7.39 × 7.45 × 4.49 mm
L/W Ratio1.01
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
7.39 mm7.45 mm1.53 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786646508
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.4%

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: $1,143 NZD|Low: $505 NZD|High: $4,728 NZD|Avg: $1,450 NZD|+4.3%
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
Retailer 17
Retailer 18
November 3, 2026
Retailer 2$526 NZD
Retailer 3$587 NZD
Retailer 9$610 NZD
Retailer 5$652 NZD
Retailer 4$874 NZD
Retailer 12$907 NZD
Retailer 17$933 NZD
Retailer 8$1,114 NZD
Retailer 14$1,125 NZD
Retailer 1$1,143 NZD
Retailer 13$1,161 NZD
Retailer 16$1,517 NZD
Retailer 11$1,699 NZD
Retailer 7$2,087 NZD
Retailer 10$2,097 NZD
Retailer 6$2,508 NZD
Retailer 15$2,627 NZD
Retailer 18$4,728 NZD

43 data points across 18 retailers

25 retailers$526 NZD to $4,921 NZD

A
Cheapest Retailer
-
$526 NZD
$296 USD
A
Retailer 2
-
$587 NZD
$330 USD
View
Final sale: no returns
A
Retailer 3
-
$610 NZD
$343 USD
View
A
Retailer 4
-
$652 NZD
$367 USD
View
Retailer 5
-
$652 NZD
$367 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$728 NZD
HK$3,200 HKD
View
A
Retailer 7
-
$874 NZD
$492 USD
View
A
Retailer 8
-
$907 NZD
£402 GBP
View
A
Retailer 9
-
$933 NZD
$525 USD
View
B+
Retailer 10
-
$1,114 NZD
$627 USD
View
B+
Retailer 11
-
$1,125 NZD
ZAR 10,222 ZAR
View
B+
Retailer 12
-
$1,141 NZD
$642 USD
View
B+
Retailer 13
-
$1,143 NZD
£507 GBP
View
B+
Retailer 14
-
$1,161 NZD
€622 EUR
View
B+
Retailer 15
-
$1,517 NZD
A$1,313 AUD
View
B+
Retailer 16
-
$1,699 NZD
$956 USD
View
B
Retailer 17
-
$2,051 NZD
$1,154 USD
View
B
Retailer 18
-
$2,087 NZD
SGD 1,587 SGD
View
B
Retailer 19
-
$2,097 NZD
$1,180 USD
View
B
Retailer 20
-
$2,182 NZD
$1,228 USD
View
B
Retailer 21
-
$2,508 NZD
$1,411 USD
View
B
Retailer 22
-
$2,627 NZD
£1,164 GBP
View
B
Retailer 23
-
$2,665 NZD
$1,500 USD
View
Retailer 24
-
$4,728 NZD
$2,660 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Queensmith
LG786646508 · Oct 27
$4,921 NZD
£2,180 GBP
View
24 more retailers have this diamond
Prices start from $526 NZDSave up to $4,395 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
1.53ct Round
$526 NZD