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Emerald|Lab Grown|IGI

3.85ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG836684551

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836684551

Diamond specifications and retailer prices

From $1,123 NZD
$633 USD
As of October 30, 2026
Save $4,368 NZD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,115 NZD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.85ct lab-grown emerald diamond

This 3.85ct lab-grown emerald 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 LG836684551 or 836684551. Listed at 15 retailers as of October 26, 2026, with a 389% 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

3.85
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836684551
Dimensions10.59 × 7.46 × 4.91 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.59 mm7.46 mm3.85 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836684551
Side View
Table 63.0%Crown 32.6°Girdle: MediumPavilion 38.2°Culet: LargeDepth 65.8%

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 30
Current: $7,115 NZD|Low: $1,077 NZD|High: $7,221 NZD|Avg: $3,254 NZD|-1.5%
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 31, 2026
Retailer 11$1,123 NZD
Retailer 14$1,221 NZD
Retailer 6$1,256 NZD
Retailer 13$1,302 NZD
Retailer 2$2,098 NZD
Retailer 3$2,127 NZD
Retailer 8$2,940 NZD
Retailer 5$3,581 NZD
Retailer 12$3,660 NZD
Retailer 4$4,083 NZD
Retailer 10$4,426 NZD
Retailer 15$4,480 NZD
Retailer 7$4,533 NZD
Retailer 9$5,491 NZD
Rare Carat$7,115 NZD

42 data points across 15 retailers

15 retailers$1,123 NZD to $5,491 NZD

A
Cheapest Retailer
-
$1,123 NZD
$633 USD
A
Retailer 2
-
$1,221 NZD
$688 USD
View
A
Retailer 3
-
$1,256 NZD
$708 USD
View
Final sale: no returns
A
Retailer 4
-
$1,302 NZD
$734 USD
View
A
Retailer 5
-
$2,098 NZD
£931 GBP
View
A
Retailer 6
-
$2,127 NZD
$1,199 USD
View
B+
Retailer 7
-
$2,940 NZD
A$2,549 AUD
View
B+
Retailer 8
-
$3,581 NZD
$2,018 USD
View
B+
Retailer 9
-
$3,660 NZD
$2,063 USD
View
B+
Retailer 10
-
$4,083 NZD
£1,812 GBP
View
B+
Retailer 11
-
$4,426 NZD
SGD 3,371 SGD
View
B+
Retailer 12
-
$4,480 NZD
$2,525 USD
View
B+
Retailer 13
-
$4,533 NZD
$2,555 USD
View
B
Retailer 14
-
$5,491 NZD
£2,437 GBP
View
Most Expensive
Rare Carat
MV28-38A · Oct 18
$7,115 NZD
$4,010 USD
View
Price last confirmed 13 days ago
14 more retailers have this diamond
Prices start from $1,123 NZDSave up to $4,368 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
3.85ct Emerald
$1,123 NZD