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Round|Lab Grown|IGI

1.27ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG771621438

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771621438

Diamond specifications and retailer prices

From $333 NZD
As of November 5, 2026
Save $1,714 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,047 NZD at Reve Diamonds · As of November 4, 2026
View at Reve 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771621438 or 771621438. Listed at 22 retailers as of November 4, 2026, with prices from $333 to $2,047, a $1,714 spread on the same certified stone. Reve Diamonds lists it at $2,047. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771621438
Dimensions6.97 × 6.99 × 4.27 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
6.97 mm6.99 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771621438
Side View
Table 57.0%Crown 33.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.2%

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 5
Current: $1,347 NZD|Low: $318 NZD|High: $2,047 NZD|Avg: $933 NZD
Retailer 1
Retailer 2
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Retailer 22
Reve Diamonds
November 6, 2026
Retailer 5$333 NZD
Retailer 6$372 NZD
Retailer 15$384 NZD
Retailer 7$411 NZD
Retailer 14$411 NZD
Retailer 4$555 NZD
Retailer 17$692 NZD
Retailer 3$701 NZD
Retailer 19$710 NZD
Retailer 12$735 NZD
Retailer 10$754 NZD
Retailer 22$888 NZD
Retailer 2$943 NZD
Retailer 20$982 NZD
Retailer 9$987 NZD
Retailer 18$1,003 NZD
Retailer 21$1,227 NZD
Retailer 8$1,322 NZD
Retailer 13$1,343 NZD
Retailer 1$1,347 NZD
Retailer 11$1,418 NZD
Retailer 16$1,918 NZD
Reve Diamonds$2,047 NZD

35 data points across 23 retailers

22 retailers$333 NZD to $2,047 NZD

A
Cheapest Retailer
-
$333 NZD
A
Retailer 2
-
$372 NZD
View
Final sale: no returns
A
Retailer 3
-
$384 NZD
View
Retailer 4
-
$411 NZD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$411 NZD
View
B+
Retailer 6
-
$555 NZD
View
A
Retailer 7
-
$692 NZD
View
A
Retailer 8
-
$710 NZD
View
A
Retailer 9
-
$735 NZD
View
A
Retailer 10
-
$754 NZD
View
B+
Retailer 11
-
$888 NZD
View
B+
Retailer 12
-
$943 NZD
View
B+
Retailer 13
-
$982 NZD
View
B+
Retailer 14
-
$987 NZD
View
B+
Retailer 15
-
$1,003 NZD
View
Retailer 16
-
$1,227 NZD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$1,322 NZD
View
B
Retailer 18
-
$1,343 NZD
View
B+
Retailer 19
-
$1,347 NZD
View
B
Retailer 20
-
$1,418 NZD
View
B
Retailer 21
-
$1,918 NZD
View
Most Expensive
B
Reve Diamonds
8C0664F4E · Nov 4
$2,047 NZD
$1,151 USD
View
21 more retailers have this diamond
Prices start from $333 NZDSave up to $1,714 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
$333 NZD