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Round|Lab Grown|IGI

1.27ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG743523339

Shape and cutting style on the report: Round brilliant

Certificate IGI LG743523339

Diamond specifications and retailer prices

From $626 NZD
As of November 3, 2026
Save $4,926 NZD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,553 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743523339 or 743523339. Listed at 21 retailers as of November 3, 2026, with prices from $626 to $5,553, a $4,926 spread on the same certified stone. Do Amore Diamonds lists it at $5,553. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743523339
Dimensions6.90 × 6.93 × 4.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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 mm6.93 mm1.27 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743523339
Side View
Table 56.0%Crown 34.6°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

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 3
Current: $5,553 NZD|Low: $614 NZD|High: $5,553 NZD|Avg: $1,717 NZD
Do Amore Diamonds
Retailer 2
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Retailer 20
November 5, 2026
Retailer 17$626 NZD
Retailer 7$701 NZD
Retailer 11$726 NZD
Retailer 8$777 NZD
Retailer 4$1,025 NZD
Retailer 20$1,047 NZD
Retailer 6$1,066 NZD
Retailer 3$1,212 NZD
Retailer 18$1,245 NZD
Retailer 15$1,478 NZD
Retailer 2$1,533 NZD
Retailer 13$2,092 NZD
Retailer 12$2,218 NZD
Retailer 14$2,276 NZD
Retailer 10$2,755 NZD
Retailer 19$2,970 NZD
Retailer 5$3,026 NZD
Retailer 9$3,094 NZD
Retailer 16$3,348 NZD
Do Amore Diamonds$5,553 NZD

43 data points across 20 retailers

21 retailers$626 NZD to $5,553 NZD

A
Cheapest Retailer
-
$626 NZD
A
Retailer 2
-
$701 NZD
View
Final sale: no returns
A
Retailer 3
-
$726 NZD
View
A
Retailer 4
-
$777 NZD
View
Retailer 5
-
$795 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$1,025 NZD
View
A
Retailer 7
-
$1,047 NZD
View
A
Retailer 8
-
$1,066 NZD
View
A
Retailer 9
-
$1,212 NZD
View
A
Retailer 10
-
$1,245 NZD
View
A
Retailer 11
-
$1,478 NZD
View
B+
Retailer 12
-
$1,533 NZD
View
B+
Retailer 13
-
$2,092 NZD
View
B+
Retailer 14
-
$2,218 NZD
View
B+
Retailer 15
-
$2,276 NZD
View
B
Retailer 16
-
$2,755 NZD
View
B
Retailer 17
-
$2,970 NZD
View
B
Retailer 18
-
$3,026 NZD
View
B
Retailer 19
-
$3,094 NZD
View
B+
Retailer 20
-
$3,348 NZD
View
Most Expensive
B
Do Amore Diamonds
27-C1A2F5333 · Nov 4
$5,553 NZD
$3,130 USD
View
20 more retailers have this diamond
Prices start from $626 NZDSave up to $4,926 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
1.27ct Round
$626 NZD