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Round|Lab Grown|IGI

1.27ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG804637895

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804637895

Diamond specifications and retailer prices

From $326 NZD
As of November 3, 2026
Save $1,701 NZD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,027 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804637895 or 804637895. Listed at 25 retailers as of November 3, 2026, with prices from $326 to $2,027, a $1,701 spread on the same certified stone. Reve Diamonds lists it at $2,027. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804637895
Dimensions7.00 × 6.92 × 4.33 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.00 mm6.92 mm1.27 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804637895
Side View
Table 56.0%Crown 35°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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: Nov 3
Current: $719 NZD|Low: $322 NZD|High: $2,027 NZD|Avg: $954 NZD|+6.3%
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
Reve Diamonds
November 5, 2026
Retailer 8$326 NZD
Retailer 6$363 NZD
Retailer 18$377 NZD
Retailer 4$404 NZD
Retailer 5$404 NZD
Retailer 15$696 NZD
Retailer 2$710 NZD
Retailer 1$719 NZD
Retailer 13$774 NZD
Retailer 3$847 NZD
Retailer 11$889 NZD
Retailer 14$984 NZD
Retailer 9$1,297 NZD
Retailer 12$1,370 NZD
Retailer 10$1,386 NZD
Retailer 7$1,393 NZD
Retailer 16$1,512 NZD
Retailer 17$1,896 NZD
Reve Diamonds$2,027 NZD

45 data points across 19 retailers

25 retailers$326 NZD to $2,027 NZD

Retailer 1
-
$322 NZD
Price last confirmed 44 days ago
A
Retailer 2
-
$326 NZD
View
A
Retailer 3
-
$363 NZD
View
Final sale: no returns
Retailer 4
-
$374 NZD
View
Price last confirmed 65 days ago
A
Retailer 5
-
$377 NZD
View
Retailer 6
-
$395 NZD
View
Price last confirmed 44 days ago
A
Retailer 7
-
$404 NZD
View
Retailer 8
-
$404 NZD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$696 NZD
View
A
Retailer 10
-
$710 NZD
View
A
Retailer 11
-
$719 NZD
View
A
Retailer 12
-
$758 NZD
View
A
Retailer 13
-
$774 NZD
View
B+
Retailer 14
-
$847 NZD
View
B+
Retailer 15
-
$889 NZD
View
B+
Retailer 16
-
$984 NZD
View
B+
Retailer 17
-
$1,082 NZD
View
Retailer 18
-
$1,286 NZD
View
Price last confirmed 45 days ago
B
Retailer 19
-
$1,297 NZD
View
B
Retailer 20
-
$1,370 NZD
View
B
Retailer 21
-
$1,393 NZD
View
B
Retailer 22
-
$1,414 NZD
View
B
Retailer 23
-
$1,512 NZD
View
Retailer 24
-
$1,896 NZD
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
8DA3E624E · Nov 4
$2,027 NZD
$1,139 USD
View
24 more retailers have this diamond
Prices start from $326 NZDSave up to $1,701 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
$326 NZD