CaratHunter
Plans
Oval|Lab Grown|IGI

3.81ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG843668296

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843668296

Diamond specifications and retailer prices

From $1,191 NZD
$671 USD
As of October 29, 2026
Save $9,384 NZD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,575 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.81ct lab-grown oval diamond

This 3.81ct lab-grown oval 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 LG843668296 or 843668296. Listed at 13 retailers as of October 29, 2026, with prices from $1,191 to $10,575, a $9,384 spread on the same certified stone. Do Amore Diamonds lists it at $10,575. 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

3.81
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843668296
Dimensions12.70 × 8.94 × 5.39 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.70 mm8.94 mm3.81 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843668296
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.3%

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: $10,575 NZD|Low: $1,191 NZD|High: $10,575 NZD|Avg: $4,559 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
October 31, 2026
Retailer 10$1,191 NZD
Retailer 5$1,286 NZD
Retailer 8$2,048 NZD
Retailer 11$2,250 NZD
Retailer 6$2,253 NZD
Retailer 7$3,445 NZD
Retailer 12$3,529 NZD
Retailer 2$4,255 NZD
Retailer 9$6,021 NZD
Retailer 4$8,641 NZD
Retailer 3$9,324 NZD
Do Amore Diamonds$10,575 NZD

8 data points across 12 retailers

13 retailers$1,191 NZD to $10,575 NZD

A
Cheapest Retailer
-
$1,191 NZD
$671 USD
A
Retailer 2
-
$1,286 NZD
$725 USD
View
A
Retailer 3
-
$2,048 NZD
£909 GBP
View
A
Retailer 4
-
$2,250 NZD
$1,268 USD
View
A
Retailer 5
-
$2,253 NZD
$1,270 USD
View
B+
Retailer 6
-
$3,445 NZD
A$2,987 AUD
View
B+
Retailer 7
-
$3,529 NZD
$1,989 USD
View
B+
Retailer 8
-
$4,255 NZD
$2,398 USD
View
B
Retailer 9
-
$4,995 NZD
$2,815 USD
View
B
Retailer 10
-
$6,021 NZD
£2,672 GBP
View
B
Retailer 11
-
$8,641 NZD
$4,870 USD
View
B
Retailer 12
-
$9,324 NZD
$5,255 USD
View
Most Expensive
B
Do Amore Diamonds
27-F373DEC78 · Oct 31
$10,575 NZD
$5,960 USD
View
12 more retailers have this diamond
Prices start from $1,191 NZDSave up to $9,384 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
3.81ct Oval
$1,191 NZD