CaratHunter
Plans
Radiant|Lab Grown|GIA

1.28ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • GIA 2447722249

Certificate GIA 2447722249

Diamond specifications and retailer prices

From $554 NZD
$312 USD
As of October 30, 2026
Save $4,361 NZD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,915 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2447722249. Listed at 11 retailers as of October 30, 2026, with prices from $554 to $4,915, a $4,361 spread on the same certified stone. Do Amore Diamonds lists it at $4,915. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2447722249
Dimensions7.77 × 5.37 × 3.65 mm
L/W Ratio1.45
Top View
7.77 mm5.37 mm1.28 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2447722249
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 68.0%

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: $4,915 NZD|Low: $532 NZD|High: $4,915 NZD|Avg: $1,890 NZD
Do Amore Diamonds
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 10$554 NZD
Retailer 3$621 NZD
Retailer 13$642 NZD
Retailer 12$1,120 NZD
Retailer 8$1,127 NZD
Retailer 14$1,128 NZD
Retailer 6$1,377 NZD
Retailer 4$1,484 NZD
Retailer 2$1,843 NZD
Retailer 9$2,016 NZD
Retailer 11$2,440 NZD
Retailer 7$2,981 NZD
Retailer 5$3,163 NZD
Do Amore Diamonds$4,915 NZD

16 data points across 14 retailers

11 retailers$554 NZD to $4,915 NZD

A
Cheapest Retailer
-
$554 NZD
$312 USD
A
Retailer 2
-
$621 NZD
$350 USD
View
Final sale: no returns
A
Retailer 3
-
$642 NZD
$362 USD
View
B+
Retailer 4
-
$1,120 NZD
$631 USD
View
B+
Retailer 5
-
$1,127 NZD
$635 USD
View
B+
Retailer 6
-
$1,128 NZD
$636 USD
View
B+
Retailer 7
-
$1,843 NZD
A$1,598 AUD
View
B
Retailer 8
-
$2,016 NZD
$1,136 USD
View
B
Retailer 9
-
$2,440 NZD
$1,375 USD
View
B
Retailer 10
-
$2,981 NZD
£1,323 GBP
View
Most Expensive
B
Do Amore Diamonds
27-07D4533F4 · Oct 31
$4,915 NZD
$2,770 USD
View
10 more retailers have this diamond
Prices start from $554 NZDSave up to $4,361 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
1.28ct Radiant
$554 NZD