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Round|Lab Grown|IGI

3.82ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG582351997

Shape and cutting style on the report: Round brilliant

Certificate IGI LG582351997

Diamond specifications and retailer prices

From $939 NZD
$529 USD
As of October 29, 2026
Save $7,383 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,321 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.82ct lab-grown round diamond

This 3.82ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG582351997 or 582351997. Listed at 16 retailers as of October 29, 2026, with prices from $939 to $8,321, a $7,383 spread on the same certified stone. Do Amore Diamonds lists it at $8,321. 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

3.82
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582351997
Dimensions10.00 × 9.98 × 6.18 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.00 mm9.98 mm3.82 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582351997
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 40.7°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 29
Current: $8,321 NZD|Low: $752 NZD|High: $8,321 NZD|Avg: $2,867 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
Retailer 15
Retailer 16
October 30, 2026
Retailer 13$939 NZD
Retailer 4$1,050 NZD
Retailer 16$1,050 NZD
Retailer 14$1,164 NZD
Retailer 11$1,402 NZD
Retailer 8$1,702 NZD
Retailer 9$1,792 NZD
Retailer 15$1,801 NZD
Retailer 3$1,849 NZD
Retailer 2$2,711 NZD
Retailer 12$3,002 NZD
Retailer 5$3,376 NZD
Retailer 7$4,364 NZD
Retailer 6$5,536 NZD
Retailer 10$5,604 NZD
Do Amore Diamonds$8,321 NZD

36 data points across 16 retailers

16 retailers$939 NZD to $8,321 NZD

A
Cheapest Retailer
-
$939 NZD
$529 USD
A
Retailer 2
-
$1,050 NZD
$592 USD
View
Final sale: no returns
A
Retailer 3
-
$1,050 NZD
$592 USD
View
Retailer 4
-
$1,164 NZD
$656 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,164 NZD
$656 USD
View
A
Retailer 6
-
$1,402 NZD
$790 USD
View
A
Retailer 7
-
$1,702 NZD
$959 USD
View
A
Retailer 8
-
$1,792 NZD
£795 GBP
View
B+
Retailer 9
-
$1,801 NZD
$1,015 USD
View
A
Retailer 10
-
$1,849 NZD
$1,042 USD
View
B+
Retailer 11
-
$2,711 NZD
A$2,351 AUD
View
B+
Retailer 12
-
$3,002 NZD
$1,692 USD
View
B+
Retailer 13
-
$3,376 NZD
$1,903 USD
View
B
Retailer 14
-
$4,364 NZD
$2,459 USD
View
B
Retailer 15
-
$5,604 NZD
£2,487 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A4FD6FDD3 · Oct 31
$8,321 NZD
$4,690 USD
View
15 more retailers have this diamond
Prices start from $939 NZDSave up to $7,383 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
3.82ct Round
$939 NZD