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Round|Lab Grown|IGI

1.25ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG550266430

Shape and cutting style on the report: Round brilliant

Certificate IGI LG550266430

Diamond specifications and retailer prices

From $589 NZD
$332 USD
As of October 30, 2026
Save $2,077 NZD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,667 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.25ct lab-grown round diamond

This 1.25ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG550266430 or 550266430. Listed at 22 retailers as of October 30, 2026, with prices from $589 to $2,667, a $2,077 spread on the same certified stone. Reve Diamonds lists it at $2,667. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550266430
Dimensions6.90 × 6.87 × 4.25 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
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
6.90 mm6.87 mm1.25 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550266430
Side View
Table 56.5%Crown 35.9°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.7%

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: Oct 30
Current: $1,064 NZD|Low: $419 NZD|High: $2,667 NZD|Avg: $1,242 NZD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 31, 2026
Retailer 2$589 NZD
Retailer 3$653 NZD
Retailer 9$804 NZD
Retailer 5$932 NZD
Retailer 6$994 NZD
Retailer 1$1,064 NZD
Retailer 10$1,072 NZD
Retailer 11$1,095 NZD
Retailer 4$1,155 NZD
Retailer 8$2,007 NZD
Retailer 7$2,632 NZD
Reve Diamonds$2,667 NZD

41 data points across 12 retailers

22 retailers$589 NZD to $2,667 NZD

Retailer 1
-
$527 NZD
$297 USD
Price last confirmed 39 days ago
Retailer 2
-
$527 NZD
$297 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$589 NZD
$332 USD
View
Final sale: no returns
Retailer 4
-
$644 NZD
$363 USD
View
Price last confirmed 39 days ago
Retailer 5
-
$653 NZD
$368 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$653 NZD
$368 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
$727 NZD
HK$3,200 HKD
View
B+
Retailer 8
-
$804 NZD
$453 USD
View
B+
Retailer 9
-
$932 NZD
$525 USD
View
B+
Retailer 10
-
$994 NZD
$560 USD
View
B+
Retailer 11
-
$1,064 NZD
€571 EUR
View
B+
Retailer 12
-
$1,072 NZD
$604 USD
View
B+
Retailer 13
-
$1,095 NZD
$617 USD
View
Retailer 14
-
$1,124 NZD
£499 GBP
View
Price last confirmed 18 days ago
B+
Retailer 15
-
$1,155 NZD
£513 GBP
View
B
Retailer 16
-
$2,007 NZD
$1,131 USD
View
B
Retailer 17
-
$2,094 NZD
SGD 1,595 SGD
View
Retailer 18
-
$2,101 NZD
$1,184 USD
View
Price last confirmed 40 days ago
Retailer 19
-
$2,101 NZD
$1,184 USD
View
Price last confirmed 31 days ago
B
Retailer 20
-
$2,185 NZD
$1,231 USD
View
B
Retailer 21
-
$2,632 NZD
£1,168 GBP
View
Most Expensive
B
Reve Diamonds
E9DB23857 · Oct 30
$2,667 NZD
$1,503 USD
View
21 more retailers have this diamond
Prices start from $589 NZDSave up to $2,077 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
1.25ct Round
$589 NZD