Emerald|Lab Grown|IGI

1.88ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG803644834

Certificate IGI LG803644834

Diamond specifications and retailer prices

From $625 USD
Save $1,200 USD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,721 USD at Rare Carat
View at Rare Carat

About this 1.88ct lab-grown emerald diamond

This 1.88ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG803644834 or 803644834. Listed at 8 retailers, with a 192% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803644834
Dimensions8.23 × 5.69 × 4.01 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm5.69 mm1.88 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803644834
Side View
Table 63.0%Crown 39.2°Girdle: MED-STKPavilion 38.3°Culet: LargeDepth 70.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $2,721 USD|Low: $625 USD|High: $2,721 USD|Avg: $1,455 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 1, 2026
Retailer 4$625 USD
Retailer 5$729 USD
Retailer 3$823 USD
Retailer 6$1,523 USD
Retailer 7$1,524 USD
Retailer 2$1,825 USD
Retailer 8$1,845 USD
Rare Carat$2,721 USD

32 data points across 8 retailers

8 retailers$625 USD to $1,825 USD

A
Cheapest Retailer
-
$625 USD
A
Retailer 2
-
$729 USD
View
A
Retailer 3
-
$825 USD
£650 GBP
View
B+
Retailer 4
-
$1,523 USD
View
B+
Retailer 5
-
$1,524 USD
View
B+
Retailer 6
-
$1,825 USD
£1,437 GBP
View
B
Retailer 7
-
$1,845 USD
A$2,838 AUD
View
Price last confirmed 107 days ago
Most Expensive
B
Rare Carat
8C803644834 · Sep 2
$2,721 USD
View
Price last confirmed 29 days ago
7 more retailers have this diamond
Prices start from $625 USDSave up to $1,200 USD

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.

A
1.88ct Emerald
$625 USD