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Emerald|Lab Grown|IGI

1.88ct D VS2 Emerald Lab Grown Diamond

GD • D/VS2 • IGI LG512221618

Shape and cutting style on the report: Emerald cut

Certificate IGI LG512221618

Diamond specifications and retailer prices

From $1,152 USD
HK$9,000 HKD
As of October 30, 2026
Save $348 USD (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,500 USD at Rare Carat · As of October 28, 2026
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 VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG512221618 or 512221618. Listed at 3 retailers as of October 28, 2026, with prices from $1,152 to $1,500, a $348 spread on the same certified stone. Rare Carat lists it at $1,500. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.88
Carat
D
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle18.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512221618
Dimensions8.26 × 5.81 × 3.94 mm
L/W Ratio1.42
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.26 mm5.81 mm1.88 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512221618
Side View
Table 63.5%Crown 18.3°Girdle: MediumPavilion 38.5°Culet: LNGDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $1,500 USD|Low: $463 USD|High: $1,530 USD|Avg: $885 USD|+3.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 18, 2026
Retailer 6$463 USD
Retailer 2$520 USD
Retailer 4$748 USD
Retailer 3$845 USD
Retailer 5$979 USD
Retailer 7$1,152 USD
Rare Carat$1,500 USD

6 data points across 7 retailers

3 retailers$1,152 USD to $1,500 USD

Retailer 1
-
$845 USD
Price last confirmed 44 days ago
B
Retailer 2
-
$1,152 USD
HK$9,000 HKD
View
Most Expensive
B
Rare Carat
KD0789 · Oct 28
$1,500 USD
View
2 more retailers have this diamond
Prices start from $1,152 USDSave up to $348 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.88ct Emerald
$1,152 USD