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Radiant|Lab Grown|GIA

3.10ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • GIA 2478992526

Certificate GIA 2478992526

Diamond specifications and retailer prices

From $1,830 NZD
$1,028 USD
As of October 27, 2026
Save $6,496 NZD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,256 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2478992526. Listed at 20 retailers as of October 27, 2026, with a 355% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2478992526
Dimensions10.25 × 7.19 × 4.86 mm
L/W Ratio1.43
Top View
10.25 mm7.19 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2478992526
Side View
Table 66.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 67.6%

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 27
Current: $2,866 NZD|Low: $1,757 NZD|High: $7,620 NZD|Avg: $3,754 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$1,830 NZD
Retailer 4$2,049 NZD
Retailer 10$2,122 NZD
Retailer 6$2,430 NZD
Retailer 3$2,728 NZD
Retailer 1$2,866 NZD
Retailer 5$3,321 NZD
Retailer 12$3,387 NZD
Retailer 2$4,392 NZD
Retailer 8$5,287 NZD
Retailer 11$6,581 NZD
Retailer 7$7,539 NZD

43 data points across 12 retailers

20 retailers$1,830 NZD to $8,327 NZD

A
Cheapest Retailer
-
$1,830 NZD
$1,028 USD
A
Retailer 2
-
$1,991 NZD
$1,118 USD
View
A
Retailer 3
-
$2,049 NZD
$1,151 USD
View
Final sale: no returns
A
Retailer 4
-
$2,122 NZD
$1,192 USD
View
Retailer 5
-
$2,122 NZD
$1,192 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$2,359 NZD
$1,325 USD
View
A
Retailer 7
-
$2,430 NZD
$1,365 USD
View
B+
Retailer 8
-
$2,728 NZD
$1,532 USD
View
A
Retailer 9
-
$2,866 NZD
£1,268 GBP
View
B+
Retailer 10
-
$3,321 NZD
£1,469 GBP
View
B+
Retailer 11
-
$3,387 NZD
$1,902 USD
View
B+
Retailer 12
-
$4,392 NZD
$2,467 USD
View
B+
Retailer 13
-
$4,437 NZD
$2,492 USD
View
Retailer 14
-
$5,287 NZD
A$4,568 AUD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$5,975 NZD
$3,356 USD
View
B
Retailer 16
-
$6,458 NZD
£2,856 GBP
View
B
Retailer 17
-
$6,581 NZD
$3,696 USD
View
B
Retailer 18
-
$7,539 NZD
£3,334 GBP
View
B
Retailer 19
-
$8,327 NZD
$4,677 USD
View
Most Expensive
Do Amore Diamonds
27-0DF9E6AC5 · Oct 29
$16,256 NZD
$9,130 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,830 NZDSave up to $6,496 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
3.10ct Radiant
$1,830 NZD