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Round|Lab Grown|IGI

3.84ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG816657168

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816657168

Diamond specifications and retailer prices

From $675 AUD
$474 USD
As of October 29, 2026
Save $3,125 AUD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,111 AUD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.84ct lab-grown round diamond

This 3.84ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816657168 or 816657168. Listed at 13 retailers as of October 29, 2026, with a 463% 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

3.84
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816657168
Dimensions9.87 × 9.93 × 6.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm9.93 mm3.84 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816657168
Side View
Table 59.0%Crown 36.5°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 62.5%

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: $5,111 AUD|Low: $673 AUD|High: $5,196 AUD|Avg: $2,532 AUD|-0.9%
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
October 30, 2026
Retailer 12$675 AUD
Retailer 10$756 AUD
Retailer 2$1,075 AUD
Retailer 6$1,281 AUD
Retailer 4$1,411 AUD
Retailer 11$2,251 AUD
Retailer 9$2,256 AUD
Retailer 13$2,692 AUD
Retailer 8$2,913 AUD
Retailer 7$3,092 AUD
Retailer 5$3,345 AUD
Retailer 3$3,800 AUD
Rare Carat$5,111 AUD

33 data points across 13 retailers

13 retailers$675 AUD to $3,800 AUD

A
Cheapest Retailer
-
$675 AUD
$474 USD
A
Retailer 2
-
$756 AUD
$531 USD
View
A
Retailer 3
-
$1,075 AUD
£595 GBP
View
A
Retailer 4
-
$1,281 AUD
€857 EUR
View
A
Retailer 5
-
$1,411 AUD
$991 USD
View
B+
Retailer 6
-
$2,251 AUD
$1,581 USD
View
B+
Retailer 7
-
$2,256 AUD
$1,585 USD
View
B+
Retailer 8
-
$2,692 AUD
$1,891 USD
View
B+
Retailer 9
-
$2,913 AUD
$2,046 USD
View
B+
Retailer 10
-
$3,092 AUD
£1,710 GBP
View
Retailer 11
-
$3,345 AUD
SGD 3,175 SGD
View
Price last confirmed 18 days ago
B
Retailer 12
-
$3,800 AUD
$2,669 USD
View
Most Expensive
Rare Carat
LGRD30-106681 · Oct 18
$5,111 AUD
$3,590 USD
View
Price last confirmed 13 days ago
12 more retailers have this diamond
Prices start from $675 AUDSave up to $3,125 AUD

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
3.84ct Round
$675 AUD