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Round|Lab Grown|IGI

3.50ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG795655864

Shape and cutting style on the report: Round brilliant

Certificate IGI LG795655864

Diamond specifications and retailer prices

From $1,423 NZD
$799 USD
As of October 26, 2026
Save $4,285 NZD (75%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,997 NZD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795655864 or 795655864. Listed at 24 retailers as of October 26, 2026, with a 301% 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795655864
Dimensions9.71 × 9.76 × 6.02 mm
L/W Ratio1.01
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
9.71 mm9.76 mm3.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795655864
Side View
Table 57.0%Crown 33.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

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 26
Current: $6,997 NZD|Low: $1,423 NZD|High: $7,069 NZD|Avg: $3,613 NZD|-1.0%
Rare Carat
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
October 29, 2026
Retailer 3$1,423 NZD
Retailer 7$1,594 NZD
Retailer 8$1,967 NZD
Retailer 6$2,210 NZD
Retailer 9$2,265 NZD
Retailer 15$2,478 NZD
Retailer 10$2,508 NZD
Retailer 2$2,759 NZD
Retailer 12$3,724 NZD
Retailer 11$3,796 NZD
Retailer 14$3,924 NZD
Retailer 4$5,534 NZD
Retailer 5$5,550 NZD
Retailer 13$6,218 NZD
Rare Carat$6,997 NZD

44 data points across 15 retailers

24 retailers$1,423 NZD to $5,708 NZD

A
Cheapest Retailer
-
$1,423 NZD
$799 USD
A
Retailer 2
-
$1,547 NZD
$869 USD
View
A
Retailer 3
-
$1,594 NZD
$895 USD
View
Final sale: no returns
A
Retailer 4
-
$1,651 NZD
$927 USD
View
A
Retailer 5
-
$1,651 NZD
$927 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,914 NZD
HK$8,400 HKD
View
A
Retailer 7
-
$1,967 NZD
$1,105 USD
View
A
Retailer 8
-
$2,210 NZD
$1,241 USD
View
A
Retailer 9
-
$2,265 NZD
£1,002 GBP
View
A
Retailer 10
-
$2,478 NZD
$1,392 USD
View
A
Retailer 11
-
$2,508 NZD
£1,109 GBP
View
B+
Retailer 12
-
$2,759 NZD
€1,476 EUR
View
B+
Retailer 13
-
$3,283 NZD
$1,844 USD
View
B+
Retailer 14
-
$3,724 NZD
A$3,218 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,796 NZD
ZAR 34,443 ZAR
View
B+
Retailer 16
-
$3,924 NZD
$2,204 USD
View
B
Retailer 17
-
$4,640 NZD
$2,606 USD
View
B
Retailer 18
-
$5,163 NZD
$2,900 USD
View
B
Retailer 19
-
$5,529 NZD
$3,105 USD
View
B
Retailer 20
-
$5,534 NZD
$3,108 USD
View
B
Retailer 21
-
$5,550 NZD
SGD 4,212 SGD
View
B
Retailer 22
-
$5,708 NZD
$3,206 USD
View
B
Retailer 23
-
$6,218 NZD
£2,750 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Rare Carat
272-354A · Oct 18
$6,997 NZD
$3,930 USD
View
Price last confirmed 11 days ago
23 more retailers have this diamond
Prices start from $1,423 NZDSave up to $4,285 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
$1,423 NZD