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Round|Lab Grown|IGI

1.55ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG788636228

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788636228

Diamond specifications and retailer prices

From $422 NZD
$237 USD
As of October 29, 2026
Save $1,912 NZD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,335 NZD at Reve Diamonds · As of October 28, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788636228 or 788636228. Listed at 20 retailers as of October 28, 2026, with prices from $422 to $2,335, a $1,912 spread on the same certified stone. Reve Diamonds lists it at $2,335. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788636228
Dimensions7.45 × 7.48 × 4.56 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
7.45 mm7.48 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788636228
Side View
Table 58.0%Crown 34.6°Girdle: MediumPavilion 41°Culet: NoneDepth 61.1%

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: Oct 29
Current: $986 NZD|Low: $404 NZD|High: $2,127 NZD|Avg: $940 NZD|+6.4%
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
October 29, 2026
Retailer 11$422 NZD
Retailer 5$472 NZD
Retailer 3$488 NZD
Retailer 6$522 NZD
Retailer 14$522 NZD
Retailer 12$713 NZD
Retailer 9$834 NZD
Retailer 7$881 NZD
Retailer 2$973 NZD
Retailer 1$986 NZD
Retailer 4$1,680 NZD
Retailer 10$1,685 NZD
Retailer 13$1,912 NZD
Retailer 8$2,106 NZD

44 data points across 14 retailers

20 retailers$422 NZD to $2,335 NZD

A
Cheapest Retailer
-
$422 NZD
$237 USD
A
Retailer 2
-
$472 NZD
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$488 NZD
$274 USD
View
A
Retailer 4
-
$522 NZD
$293 USD
View
A
Retailer 5
-
$522 NZD
$293 USD
View
A
Retailer 6
-
$593 NZD
HK$2,600 HKD
View
B+
Retailer 7
-
$713 NZD
$400 USD
View
A
Retailer 8
-
$834 NZD
£369 GBP
View
A
Retailer 9
-
$853 NZD
$479 USD
View
A
Retailer 10
-
$881 NZD
€471 EUR
View
A
Retailer 11
-
$973 NZD
$546 USD
View
B+
Retailer 12
-
$986 NZD
£436 GBP
View
B
Retailer 13
-
$1,680 NZD
$943 USD
View
B
Retailer 14
-
$1,685 NZD
$946 USD
View
B
Retailer 15
-
$1,689 NZD
SGD 1,281 SGD
View
B
Retailer 16
-
$1,773 NZD
$995 USD
View
B
Retailer 17
-
$1,912 NZD
$1,073 USD
View
B
Retailer 18
-
$2,106 NZD
£931 GBP
View
B
Retailer 19
-
$2,127 NZD
$1,194 USD
View
Most Expensive
B
Reve Diamonds
A5EA08EEF · Oct 28
$2,335 NZD
$1,310 USD
View
19 more retailers have this diamond
Prices start from $422 NZDSave up to $1,912 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
$422 NZD