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Round|Lab Grown|GIA

3.50ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • GIA 2487161437

Shape and cutting style on the report: Round brilliant

Certificate GIA 2487161437

Diamond specifications and retailer prices

From $1,388 NZD
$782 USD
As of October 29, 2026
Save $9,382 NZD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,314 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2487161437. Listed at 13 retailers as of October 29, 2026, with a 676% 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

3.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2487161437
Dimensions9.83 × 9.86 × 5.92 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
9.83 mm9.86 mm3.50 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2487161437
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.1%

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 29
Current: $12,314 NZD|Low: $1,205 NZD|High: $13,378 NZD|Avg: $4,651 NZD|-8.0%
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 16$1,388 NZD
Retailer 12$1,508 NZD
Retailer 3$1,648 NZD
Retailer 10$2,543 NZD
Retailer 5$2,546 NZD
Retailer 17$2,598 NZD
Retailer 11$2,599 NZD
Retailer 9$3,102 NZD
Retailer 15$3,825 NZD
Retailer 14$4,007 NZD
Retailer 8$4,833 NZD
Retailer 2$4,961 NZD
Retailer 7$5,327 NZD
Retailer 13$6,663 NZD
Retailer 6$6,869 NZD
Retailer 4$7,399 NZD
Do Amore Diamonds$12,314 NZD

41 data points across 17 retailers

13 retailers$1,388 NZD to $10,770 NZD

A
Cheapest Retailer
-
$1,388 NZD
$782 USD
A
Retailer 2
-
$1,508 NZD
$850 USD
View
A
Retailer 3
-
$1,648 NZD
$929 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,543 NZD
£1,128 GBP
View
B+
Retailer 5
-
$2,598 NZD
$1,464 USD
View
B+
Retailer 6
-
$2,599 NZD
$1,465 USD
View
B+
Retailer 7
-
$3,825 NZD
$2,156 USD
View
Retailer 8
-
$4,007 NZD
A$3,474 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$4,961 NZD
$2,796 USD
View
B
Retailer 10
-
$6,663 NZD
£2,957 GBP
View
B
Retailer 11
-
$7,399 NZD
$4,170 USD
View
B
Retailer 12
-
$10,770 NZD
$6,070 USD
View
Most Expensive
Do Amore Diamonds
27-80A6AEDF7 · Oct 31
$12,314 NZD
$6,940 USD
View
Price under review
12 more retailers have this diamond
Prices start from $1,388 NZDSave up to $9,382 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
3.50ct Round
$1,388 NZD