CaratHunter
Plans
Round|Lab Grown|IGI

1.84ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • IGI LG483119184

Shape and cutting style on the report: Round brilliant

Certificate IGI LG483119184

Diamond specifications and retailer prices

From $1,171 NZD
£520 GBP
As of October 30, 2026
Save $1,999 NZD (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,170 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.84ct lab-grown round diamond

This 1.84ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG483119184 or 483119184. Listed at 12 retailers as of October 29, 2026, with prices from $1,171 to $3,170, a $1,999 spread on the same certified stone. MOH London lists it at $3,170. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.84
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG483119184
Dimensions7.75 × 7.71 × 4.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.75 mm7.71 mm1.84 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG483119184
Side View
Table 58.5%Crown 36.5°Girdle: ThickPavilion 41.2°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,170 NZD|Low: $571 NZD|High: $3,170 NZD|Avg: $1,596 NZD|+25.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$571 NZD
Retailer 3$1,171 NZD
Retailer 6$1,182 NZD
Retailer 2$1,441 NZD
Retailer 5$1,482 NZD
Retailer 7$1,622 NZD
Retailer 4$2,145 NZD
Retailer 9$2,638 NZD
MOH London$3,170 NZD

32 data points across 9 retailers

12 retailers$1,171 NZD to $3,170 NZD

Retailer 1
-
$460 NZD
$259 USD
Price last confirmed 39 days ago
Retailer 2
-
$534 NZD
$301 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$564 NZD
$318 USD
View
Price last confirmed 39 days ago
B+
Retailer 4
-
$1,171 NZD
£520 GBP
View
B+
Retailer 5
-
$1,182 NZD
$666 USD
View
B
Retailer 6
-
$1,441 NZD
£639 GBP
View
B+
Retailer 7
-
$1,482 NZD
$835 USD
View
B
Retailer 8
-
$1,622 NZD
$914 USD
View
Retailer 9
-
$2,024 NZD
$1,141 USD
View
Price last confirmed 40 days ago
B
Retailer 10
-
$2,145 NZD
$1,209 USD
View
B
Retailer 11
-
$2,638 NZD
$1,487 USD
View
Most Expensive
C
MOH London
LG483119184 · Oct 29
$3,170 NZD
£1,407 GBP
View
11 more retailers have this diamond
Prices start from $1,171 NZDSave up to $1,999 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.

B+
1.84ct Round
$1,171 NZD